15206542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 26127360

約数和(自身を除く): 10920818

約数列:

[1, 2, 13, 23, 26, 46, 59, 118, 299, 431, 598, 767, 862, 1357, 1534, 2714, 5603, 9913, 11206, 17641, 19826, 25429, 35282, 50858, 128869, 257738, 330577, 584867, 661154, 1169734, 7603271, 15206542]

約数ペア:

[(1, 15206542), (2, 7603271), (13, 1169734), (23, 661154), (26, 584867), (46, 330577), (59, 257738), (118, 128869), (299, 50858), (431, 35282), (598, 25429), (767, 19826), (862, 17641), (1357, 11206), (1534, 9913), (2714, 5603)]