12428808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{443}}^1$

素因数の和:626

約数の個数: 64

約数和(自身を含む): 35804160

約数和(自身を除く): 23375352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 167, 168, 334, 443, 501, 668, 886, 1002, 1169, 1329, 1336, 1772, 2004, 2338, 2658, 3101, 3507, 3544, 4008, 4676, 5316, 6202, 7014, 9303, 9352, 10632, 12404, 14028, 18606, 24808, 28056, 37212, 73981, 74424, 147962, 221943, 295924, 443886, 517867, 591848, 887772, 1035734, 1553601, 1775544, 2071468, 3107202, 4142936, 6214404, 12428808]

約数ペア:

[(1, 12428808), (2, 6214404), (3, 4142936), (4, 3107202), (6, 2071468), (7, 1775544), (8, 1553601), (12, 1035734), (14, 887772), (21, 591848), (24, 517867), (28, 443886), (42, 295924), (56, 221943), (84, 147962), (167, 74424), (168, 73981), (334, 37212), (443, 28056), (501, 24808), (668, 18606), (886, 14028), (1002, 12404), (1169, 10632), (1329, 9352), (1336, 9303), (1772, 7014), (2004, 6202), (2338, 5316), (2658, 4676), (3101, 4008), (3507, 3544)]