1004025728

素因数分解:

$2^7\times {\mathrm{7843951}}^1$

素因数の和:7843965

約数の個数: 16

約数和(自身を含む): 2000207760

約数和(自身を除く): 996182032

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 7843951, 15687902, 31375804, 62751608, 125503216, 251006432, 502012864, 1004025728]

約数ペア:

[(1, 1004025728), (2, 502012864), (4, 251006432), (8, 125503216), (16, 62751608), (32, 31375804), (64, 15687902), (128, 7843951)]