16970295952

素因数分解:

$2^4\times {\mathrm{56807}}^1\times {\mathrm{18671}}^1$

素因数の和:75486

約数の個数: 20

約数和(自身を含む): 32882288256

約数和(自身を除く): 15911992304

約数列:

[1, 2, 4, 8, 16, 18671, 37342, 56807, 74684, 113614, 149368, 227228, 298736, 454456, 908912, 1060643497, 2121286994, 4242573988, 8485147976, 16970295952]

約数ペア:

[(1, 16970295952), (2, 8485147976), (4, 4242573988), (8, 2121286994), (16, 1060643497), (18671, 908912), (37342, 454456), (56807, 298736), (74684, 227228), (113614, 149368)]