16989832

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{11119}}^1$

素因数の和:11316

約数の個数: 16

約数和(自身を含む): 32025600

約数和(自身を除く): 15035768

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 11119, 22238, 44476, 88952, 2123729, 4247458, 8494916, 16989832]

約数ペア:

[(1, 16989832), (2, 8494916), (4, 4247458), (8, 2123729), (191, 88952), (382, 44476), (764, 22238), (1528, 11119)]