15115136

素因数分解:

$2^7\times {\mathrm{263}}^1\times {\mathrm{449}}^1$

素因数の和:726

約数の個数: 32

約数和(自身を含む): 30294000

約数和(自身を除く): 15178864

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 263, 449, 526, 898, 1052, 1796, 2104, 3592, 4208, 7184, 8416, 14368, 16832, 28736, 33664, 57472, 118087, 236174, 472348, 944696, 1889392, 3778784, 7557568, 15115136]

約数ペア:

[(1, 15115136), (2, 7557568), (4, 3778784), (8, 1889392), (16, 944696), (32, 472348), (64, 236174), (128, 118087), (263, 57472), (449, 33664), (526, 28736), (898, 16832), (1052, 14368), (1796, 8416), (2104, 7184), (3592, 4208)]