25251256

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2237}}^1$

素因数の和:2343

約数の個数: 32

約数和(自身を含む): 50757840

約数和(自身を除く): 25506584

約数列:

[1, 2, 4, 8, 17, 34, 68, 83, 136, 166, 332, 664, 1411, 2237, 2822, 4474, 5644, 8948, 11288, 17896, 38029, 76058, 152116, 185671, 304232, 371342, 742684, 1485368, 3156407, 6312814, 12625628, 25251256]

約数ペア:

[(1, 25251256), (2, 12625628), (4, 6312814), (8, 3156407), (17, 1485368), (34, 742684), (68, 371342), (83, 304232), (136, 185671), (166, 152116), (332, 76058), (664, 38029), (1411, 17896), (2237, 11288), (2822, 8948), (4474, 5644)]