28508738312

素因数分解:

$2^3\times {\mathrm{12973}}^1\times {\mathrm{274693}}^1$

素因数の和:287672

約数の個数: 16

約数和(自身を含む): 53458199340

約数和(自身を除く): 24949461028

約数列:

[1, 2, 4, 8, 12973, 25946, 51892, 103784, 274693, 549386, 1098772, 2197544, 3563592289, 7127184578, 14254369156, 28508738312]

約数ペア:

[(1, 28508738312), (2, 14254369156), (4, 7127184578), (8, 3563592289), (12973, 2197544), (25946, 1098772), (51892, 549386), (103784, 274693)]