25551288

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:199

約数の個数: 160

約数和(自身を含む): 84332160

約数和(自身を除く): 58780872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 43, 54, 56, 63, 72, 81, 84, 86, 108, 126, 129, 131, 162, 168, 172, 189, 216, 252, 258, 262, 301, 324, 344, 378, 387, 393, 504, 516, 524, 567, 602, 648, 756, 774, 786, 903, 917, 1032, 1048, 1134, 1161, 1179, 1204, 1512, 1548, 1572, 1806, 1834, 2268, 2322, 2358, 2408, 2709, 2751, 3096, 3144, 3483, 3537, 3612, 3668, 4536, 4644, 4716, 5418, 5502, 5633, 6966, 7074, 7224, 7336, 8127, 8253, 9288, 9432, 10611, 10836, 11004, 11266, 13932, 14148, 16254, 16506, 16899, 21222, 21672, 22008, 22532, 24381, 24759, 27864, 28296, 32508, 33012, 33798, 39431, 42444, 45064, 48762, 49518, 50697, 65016, 66024, 67596, 74277, 78862, 84888, 97524, 99036, 101394, 118293, 135192, 148554, 152091, 157724, 195048, 198072, 202788, 236586, 297108, 304182, 315448, 354879, 405576, 456273, 473172, 594216, 608364, 709758, 912546, 946344, 1064637, 1216728, 1419516, 1825092, 2129274, 2839032, 3193911, 3650184, 4258548, 6387822, 8517096, 12775644, 25551288]

約数ペア:

[(1, 25551288), (2, 12775644), (3, 8517096), (4, 6387822), (6, 4258548), (7, 3650184), (8, 3193911), (9, 2839032), (12, 2129274), (14, 1825092), (18, 1419516), (21, 1216728), (24, 1064637), (27, 946344), (28, 912546), (36, 709758), (42, 608364), (43, 594216), (54, 473172), (56, 456273), (63, 405576), (72, 354879), (81, 315448), (84, 304182), (86, 297108), (108, 236586), (126, 202788), (129, 198072), (131, 195048), (162, 157724), (168, 152091), (172, 148554), (189, 135192), (216, 118293), (252, 101394), (258, 99036), (262, 97524), (301, 84888), (324, 78862), (344, 74277), (378, 67596), (387, 66024), (393, 65016), (504, 50697), (516, 49518), (524, 48762), (567, 45064), (602, 42444), (648, 39431), (756, 33798), (774, 33012), (786, 32508), (903, 28296), (917, 27864), (1032, 24759), (1048, 24381), (1134, 22532), (1161, 22008), (1179, 21672), (1204, 21222), (1512, 16899), (1548, 16506), (1572, 16254), (1806, 14148), (1834, 13932), (2268, 11266), (2322, 11004), (2358, 10836), (2408, 10611), (2709, 9432), (2751, 9288), (3096, 8253), (3144, 8127), (3483, 7336), (3537, 7224), (3612, 7074), (3668, 6966), (4536, 5633), (4644, 5502), (4716, 5418)]