25794032

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:306

約数の個数: 80

約数和(自身を含む): 59540832

約数和(自身を除く): 33746800

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 37, 44, 68, 74, 88, 136, 148, 176, 187, 233, 272, 296, 374, 407, 466, 592, 629, 748, 814, 932, 1258, 1496, 1628, 1864, 2516, 2563, 2992, 3256, 3728, 3961, 5032, 5126, 6512, 6919, 7922, 8621, 10064, 10252, 13838, 15844, 17242, 20504, 27676, 31688, 34484, 41008, 43571, 55352, 63376, 68968, 87142, 94831, 110704, 137936, 146557, 174284, 189662, 293114, 348568, 379324, 586228, 697136, 758648, 1172456, 1517296, 1612127, 2344912, 3224254, 6448508, 12897016, 25794032]

約数ペア:

[(1, 25794032), (2, 12897016), (4, 6448508), (8, 3224254), (11, 2344912), (16, 1612127), (17, 1517296), (22, 1172456), (34, 758648), (37, 697136), (44, 586228), (68, 379324), (74, 348568), (88, 293114), (136, 189662), (148, 174284), (176, 146557), (187, 137936), (233, 110704), (272, 94831), (296, 87142), (374, 68968), (407, 63376), (466, 55352), (592, 43571), (629, 41008), (748, 34484), (814, 31688), (932, 27676), (1258, 20504), (1496, 17242), (1628, 15844), (1864, 13838), (2516, 10252), (2563, 10064), (2992, 8621), (3256, 7922), (3728, 6919), (3961, 6512), (5032, 5126)]