390552016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1435853}}^1$

素因数の和:1435878

約数の個数: 20

約数和(自身を含む): 801206532

約数和(自身を除く): 410654516

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1435853, 2871706, 5743412, 11486824, 22973648, 24409501, 48819002, 97638004, 195276008, 390552016]

約数ペア:

[(1, 390552016), (2, 195276008), (4, 97638004), (8, 48819002), (16, 24409501), (17, 22973648), (34, 11486824), (68, 5743412), (136, 2871706), (272, 1435853)]