15306304

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{18397}}^1$

素因数の和:18422

約数の個数: 28

約数和(自身を含む): 32711644

約数和(自身を除く): 17405340

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 18397, 36794, 73588, 147176, 239161, 294352, 478322, 588704, 956644, 1177408, 1913288, 3826576, 7653152, 15306304]

約数ペア:

[(1, 15306304), (2, 7653152), (4, 3826576), (8, 1913288), (13, 1177408), (16, 956644), (26, 588704), (32, 478322), (52, 294352), (64, 239161), (104, 147176), (208, 73588), (416, 36794), (832, 18397)]