15694215356

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{2207}}^1\times {\mathrm{21419}}^1$

素因数の和:23713

約数の個数: 24

約数和(自身を含む): 27809671680

約数和(自身を除く): 12115456324

約数列:

[1, 2, 4, 83, 166, 332, 2207, 4414, 8828, 21419, 42838, 85676, 183181, 366362, 732724, 1777777, 3555554, 7111108, 47271733, 94543466, 189086932, 3923553839, 7847107678, 15694215356]

約数ペア:

[(1, 15694215356), (2, 7847107678), (4, 3923553839), (83, 189086932), (166, 94543466), (332, 47271733), (2207, 7111108), (4414, 3555554), (8828, 1777777), (21419, 732724), (42838, 366362), (85676, 183181)]