28648472

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{18749}}^1$

素因数の和:18946

約数の個数: 16

約数和(自身を含む): 54000000

約数和(自身を除く): 25351528

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 18749, 37498, 74996, 149992, 3581059, 7162118, 14324236, 28648472]

約数ペア:

[(1, 28648472), (2, 14324236), (4, 7162118), (8, 3581059), (191, 149992), (382, 74996), (764, 37498), (1528, 18749)]