26188726

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{1637}}^1$

素因数の和:2079

約数の個数: 16

約数和(自身を含む): 41474160

約数和(自身を除く): 15285434

約数列:

[1, 2, 19, 38, 421, 842, 1637, 3274, 7999, 15998, 31103, 62206, 689177, 1378354, 13094363, 26188726]

約数ペア:

[(1, 26188726), (2, 13094363), (19, 1378354), (38, 689177), (421, 62206), (842, 31103), (1637, 15998), (3274, 7999)]