27945934

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{2131}}^1$

素因数の和:2295

約数の個数: 16

約数和(自身を含む): 42981120

約数和(自身を除く): 15035186

約数列:

[1, 2, 79, 83, 158, 166, 2131, 4262, 6557, 13114, 168349, 176873, 336698, 353746, 13972967, 27945934]

約数ペア:

[(1, 27945934), (2, 13972967), (79, 353746), (83, 336698), (158, 176873), (166, 168349), (2131, 13114), (4262, 6557)]