18063864

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1$

素因数の和:954

約数の個数: 128

約数和(自身を含む): 61824000

約数和(自身を除く): 43760136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 919, 936, 1092, 1404, 1512, 1638, 1838, 2184, 2457, 2757, 2808, 3276, 3676, 4914, 5514, 6433, 6552, 7352, 8271, 9828, 11028, 11947, 12866, 16542, 19299, 19656, 22056, 23894, 24813, 25732, 33084, 35841, 38598, 47788, 49626, 51464, 57897, 66168, 71682, 77196, 83629, 95576, 99252, 107523, 115794, 143364, 154392, 167258, 173691, 198504, 215046, 231588, 250887, 286728, 322569, 334516, 347382, 430092, 463176, 501774, 645138, 669032, 694764, 752661, 860184, 1003548, 1290276, 1389528, 1505322, 2007096, 2257983, 2580552, 3010644, 4515966, 6021288, 9031932, 18063864]

約数ペア:

[(1, 18063864), (2, 9031932), (3, 6021288), (4, 4515966), (6, 3010644), (7, 2580552), (8, 2257983), (9, 2007096), (12, 1505322), (13, 1389528), (14, 1290276), (18, 1003548), (21, 860184), (24, 752661), (26, 694764), (27, 669032), (28, 645138), (36, 501774), (39, 463176), (42, 430092), (52, 347382), (54, 334516), (56, 322569), (63, 286728), (72, 250887), (78, 231588), (84, 215046), (91, 198504), (104, 173691), (108, 167258), (117, 154392), (126, 143364), (156, 115794), (168, 107523), (182, 99252), (189, 95576), (216, 83629), (234, 77196), (252, 71682), (273, 66168), (312, 57897), (351, 51464), (364, 49626), (378, 47788), (468, 38598), (504, 35841), (546, 33084), (702, 25732), (728, 24813), (756, 23894), (819, 22056), (919, 19656), (936, 19299), (1092, 16542), (1404, 12866), (1512, 11947), (1638, 11028), (1838, 9828), (2184, 8271), (2457, 7352), (2757, 6552), (2808, 6433), (3276, 5514), (3676, 4914)]