28458864

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{3137}}^1$

素因数の和:3164

約数の個数: 100

約数和(自身を含む): 94165104

約数和(自身を除く): 65706240

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 3137, 4536, 6274, 9072, 9411, 12548, 18822, 21959, 25096, 28233, 37644, 43918, 50192, 56466, 65877, 75288, 84699, 87836, 112932, 131754, 150576, 169398, 175672, 197631, 225864, 254097, 263508, 338796, 351344, 395262, 451728, 508194, 527016, 592893, 677592, 790524, 1016388, 1054032, 1185786, 1355184, 1581048, 1778679, 2032776, 2371572, 3162096, 3557358, 4065552, 4743144, 7114716, 9486288, 14229432, 28458864]

約数ペア:

[(1, 28458864), (2, 14229432), (3, 9486288), (4, 7114716), (6, 4743144), (7, 4065552), (8, 3557358), (9, 3162096), (12, 2371572), (14, 2032776), (16, 1778679), (18, 1581048), (21, 1355184), (24, 1185786), (27, 1054032), (28, 1016388), (36, 790524), (42, 677592), (48, 592893), (54, 527016), (56, 508194), (63, 451728), (72, 395262), (81, 351344), (84, 338796), (108, 263508), (112, 254097), (126, 225864), (144, 197631), (162, 175672), (168, 169398), (189, 150576), (216, 131754), (252, 112932), (324, 87836), (336, 84699), (378, 75288), (432, 65877), (504, 56466), (567, 50192), (648, 43918), (756, 37644), (1008, 28233), (1134, 25096), (1296, 21959), (1512, 18822), (2268, 12548), (3024, 9411), (3137, 9072), (4536, 6274)]