25728648

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2377}}^1$

素因数の和:2438

約数の個数: 64

約数和(自身を含む): 71910720

約数和(自身を除く): 46182072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 41, 44, 66, 82, 88, 123, 132, 164, 246, 264, 328, 451, 492, 902, 984, 1353, 1804, 2377, 2706, 3608, 4754, 5412, 7131, 9508, 10824, 14262, 19016, 26147, 28524, 52294, 57048, 78441, 97457, 104588, 156882, 194914, 209176, 292371, 313764, 389828, 584742, 627528, 779656, 1072027, 1169484, 2144054, 2338968, 3216081, 4288108, 6432162, 8576216, 12864324, 25728648]

約数ペア:

[(1, 25728648), (2, 12864324), (3, 8576216), (4, 6432162), (6, 4288108), (8, 3216081), (11, 2338968), (12, 2144054), (22, 1169484), (24, 1072027), (33, 779656), (41, 627528), (44, 584742), (66, 389828), (82, 313764), (88, 292371), (123, 209176), (132, 194914), (164, 156882), (246, 104588), (264, 97457), (328, 78441), (451, 57048), (492, 52294), (902, 28524), (984, 26147), (1353, 19016), (1804, 14262), (2377, 10824), (2706, 9508), (3608, 7131), (4754, 5412)]