23120768

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{16421}}^1$

素因数の和:16446

約数の個数: 32

約数和(自身を含む): 50251320

約数和(自身を除く): 27130552

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 16421, 32842, 65684, 131368, 180631, 262736, 361262, 525472, 722524, 1050944, 1445048, 2101888, 2890096, 5780192, 11560384, 23120768]

約数ペア:

[(1, 23120768), (2, 11560384), (4, 5780192), (8, 2890096), (11, 2101888), (16, 1445048), (22, 1050944), (32, 722524), (44, 525472), (64, 361262), (88, 262736), (128, 180631), (176, 131368), (352, 65684), (704, 32842), (1408, 16421)]