28428664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{323053}}^1$

素因数の和:323070

約数の個数: 16

約数和(自身を含む): 58149720

約数和(自身を除く): 29721056

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 323053, 646106, 1292212, 2584424, 3553583, 7107166, 14214332, 28428664]

約数ペア:

[(1, 28428664), (2, 14214332), (4, 7107166), (8, 3553583), (11, 2584424), (22, 1292212), (44, 646106), (88, 323053)]