15045628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3251}}^1$

素因数の和:3357

約数の個数: 24

約数和(自身を含む): 28682640

約数和(自身を除く): 13637012

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 3251, 4628, 6502, 13004, 42263, 84526, 169052, 289339, 578678, 1157356, 3761407, 7522814, 15045628]

約数ペア:

[(1, 15045628), (2, 7522814), (4, 3761407), (13, 1157356), (26, 578678), (52, 289339), (89, 169052), (178, 84526), (356, 42263), (1157, 13004), (2314, 6502), (3251, 4628)]