28934456

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{22189}}^1$

素因数の和:22358

約数の個数: 16

約数和(自身を含む): 54587400

約数和(自身を除く): 25652944

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 22189, 44378, 88756, 177512, 3616807, 7233614, 14467228, 28934456]

約数ペア:

[(1, 28934456), (2, 14467228), (4, 7233614), (8, 3616807), (163, 177512), (326, 88756), (652, 44378), (1304, 22189)]