15722368

素因数分解:

$2^7\times {\mathrm{113}}^1\times {\mathrm{1087}}^1$

素因数の和:1214

約数の個数: 32

約数和(自身を含む): 31628160

約数和(自身を除く): 15905792

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 452, 904, 1087, 1808, 2174, 3616, 4348, 7232, 8696, 14464, 17392, 34784, 69568, 122831, 139136, 245662, 491324, 982648, 1965296, 3930592, 7861184, 15722368]

約数ペア:

[(1, 15722368), (2, 7861184), (4, 3930592), (8, 1965296), (16, 982648), (32, 491324), (64, 245662), (113, 139136), (128, 122831), (226, 69568), (452, 34784), (904, 17392), (1087, 14464), (1808, 8696), (2174, 7232), (3616, 4348)]