16748524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2351}}^1$

素因数の和:2505

約数の個数: 24

約数和(自身を含む): 31808448

約数和(自身を除く): 15059924

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 2351, 3562, 4702, 7124, 9404, 30563, 61126, 122252, 322087, 644174, 1288348, 4187131, 8374262, 16748524]

約数ペア:

[(1, 16748524), (2, 8374262), (4, 4187131), (13, 1288348), (26, 644174), (52, 322087), (137, 122252), (274, 61126), (548, 30563), (1781, 9404), (2351, 7124), (3562, 4702)]