26266018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{4639}}^1$

素因数の和:4809

約数の個数: 16

約数和(自身を含む): 41760000

約数和(自身を除く): 15493982

約数列:

[1, 2, 19, 38, 149, 298, 2831, 4639, 5662, 9278, 88141, 176282, 691211, 1382422, 13133009, 26266018]

約数ペア:

[(1, 26266018), (2, 13133009), (19, 1382422), (38, 691211), (149, 176282), (298, 88141), (2831, 9278), (4639, 5662)]