15215564

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41801}}^1$

素因数の和:41825

約数の個数: 24

約数和(自身を含む): 32772768

約数和(自身を除く): 17557204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 41801, 83602, 167204, 292607, 543413, 585214, 1086826, 1170428, 2173652, 3803891, 7607782, 15215564]

約数ペア:

[(1, 15215564), (2, 7607782), (4, 3803891), (7, 2173652), (13, 1170428), (14, 1086826), (26, 585214), (28, 543413), (52, 292607), (91, 167204), (182, 83602), (364, 41801)]