23438438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{21269}}^1$

素因数の和:21319

約数の個数: 16

約数和(自身を含む): 38286000

約数和(自身を除く): 14847562

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 21269, 42538, 404111, 616801, 808222, 1233602, 11719219, 23438438]

約数ペア:

[(1, 23438438), (2, 11719219), (19, 1233602), (29, 808222), (38, 616801), (58, 404111), (551, 42538), (1102, 21269)]