15504038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1279}}^1$

素因数の和:1340

約数の個数: 32

約数和(自身を含む): 27648000

約数和(自身を除く): 12143962

約数列:

[1, 2, 11, 19, 22, 29, 38, 58, 209, 319, 418, 551, 638, 1102, 1279, 2558, 6061, 12122, 14069, 24301, 28138, 37091, 48602, 74182, 267311, 408001, 534622, 704729, 816002, 1409458, 7752019, 15504038]

約数ペア:

[(1, 15504038), (2, 7752019), (11, 1409458), (19, 816002), (22, 704729), (29, 534622), (38, 408001), (58, 267311), (209, 74182), (319, 48602), (418, 37091), (551, 28138), (638, 24301), (1102, 14069), (1279, 12122), (2558, 6061)]