25118038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{60091}}^1$

素因数の和:60123

約数の個数: 16

約数和(自身を含む): 43266240

約数和(自身を除く): 18148202

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 60091, 120182, 661001, 1141729, 1322002, 2283458, 12559019, 25118038]

約数ペア:

[(1, 25118038), (2, 12559019), (11, 2283458), (19, 1322002), (22, 1141729), (38, 661001), (209, 120182), (418, 60091)]