28169474424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12898111}}^1$

素因数の和:12898140

約数の個数: 64

約数和(自身を含む): 86675312640

約数和(自身を除く): 58505838216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 12898111, 25796222, 38694333, 51592444, 77388666, 90286777, 103184888, 154777332, 167675443, 180573554, 270860331, 309554664, 335350886, 361147108, 503026329, 541720662, 670701772, 722294216, 1006052658, 1083441324, 1173728101, 1341403544, 2012105316, 2166882648, 2347456202, 3521184303, 4024210632, 4694912404, 7042368606, 9389824808, 14084737212, 28169474424]

約数ペア:

[(1, 28169474424), (2, 14084737212), (3, 9389824808), (4, 7042368606), (6, 4694912404), (7, 4024210632), (8, 3521184303), (12, 2347456202), (13, 2166882648), (14, 2012105316), (21, 1341403544), (24, 1173728101), (26, 1083441324), (28, 1006052658), (39, 722294216), (42, 670701772), (52, 541720662), (56, 503026329), (78, 361147108), (84, 335350886), (91, 309554664), (104, 270860331), (156, 180573554), (168, 167675443), (182, 154777332), (273, 103184888), (312, 90286777), (364, 77388666), (546, 51592444), (728, 38694333), (1092, 25796222), (2184, 12898111)]