28928872

素因数分解:

$2^3\times 7^1\times {\mathrm{516587}}^1$

素因数の和:516600

約数の個数: 16

約数和(自身を含む): 61990560

約数和(自身を除く): 33061688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 516587, 1033174, 2066348, 3616109, 4132696, 7232218, 14464436, 28928872]

約数ペア:

[(1, 28928872), (2, 14464436), (4, 7232218), (7, 4132696), (8, 3616109), (14, 2066348), (28, 1033174), (56, 516587)]