31360384

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{22273}}^1$

素因数の和:22298

約数の個数: 32

約数和(自身を含む): 68158440

約数和(自身を除く): 36798056

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 22273, 44546, 89092, 178184, 245003, 356368, 490006, 712736, 980012, 1425472, 1960024, 2850944, 3920048, 7840096, 15680192, 31360384]

約数ペア:

[(1, 31360384), (2, 15680192), (4, 7840096), (8, 3920048), (11, 2850944), (16, 1960024), (22, 1425472), (32, 980012), (44, 712736), (64, 490006), (88, 356368), (128, 245003), (176, 178184), (352, 89092), (704, 44546), (1408, 22273)]