57421136

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{7853}}^1$

素因数の和:8318

約数の個数: 20

約数和(自身を含む): 111511092

約数和(自身を除く): 54089956

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 3656, 7312, 7853, 15706, 31412, 62824, 125648, 3588821, 7177642, 14355284, 28710568, 57421136]

約数ペア:

[(1, 57421136), (2, 28710568), (4, 14355284), (8, 7177642), (16, 3588821), (457, 125648), (914, 62824), (1828, 31412), (3656, 15706), (7312, 7853)]