25683424

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{577}}^1$

素因数の和:707

約数の個数: 48

約数和(自身を含む): 55057968

約数和(自身を除く): 29374544

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 107, 208, 214, 416, 428, 577, 856, 1154, 1391, 1712, 2308, 2782, 3424, 4616, 5564, 7501, 9232, 11128, 15002, 18464, 22256, 30004, 44512, 60008, 61739, 120016, 123478, 240032, 246956, 493912, 802607, 987824, 1605214, 1975648, 3210428, 6420856, 12841712, 25683424]

約数ペア:

[(1, 25683424), (2, 12841712), (4, 6420856), (8, 3210428), (13, 1975648), (16, 1605214), (26, 987824), (32, 802607), (52, 493912), (104, 246956), (107, 240032), (208, 123478), (214, 120016), (416, 61739), (428, 60008), (577, 44512), (856, 30004), (1154, 22256), (1391, 18464), (1712, 15002), (2308, 11128), (2782, 9232), (3424, 7501), (4616, 5564)]