27977218

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{1567}}^1$

素因数の和:1761

約数の個数: 16

約数和(自身を含む): 42900480

約数和(自身を除く): 14923262

約数列:

[1, 2, 79, 113, 158, 226, 1567, 3134, 8927, 17854, 123793, 177071, 247586, 354142, 13988609, 27977218]

約数ペア:

[(1, 27977218), (2, 13988609), (79, 354142), (113, 247586), (158, 177071), (226, 123793), (1567, 17854), (3134, 8927)]