25729422

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 52481952

約数和(自身を除く): 26752530

約数列:

[1, 2, 3, 6, 113, 137, 226, 274, 277, 339, 411, 554, 678, 822, 831, 1662, 15481, 30962, 31301, 37949, 46443, 62602, 75898, 92886, 93903, 113847, 187806, 227694, 4288237, 8576474, 12864711, 25729422]

約数ペア:

[(1, 25729422), (2, 12864711), (3, 8576474), (6, 4288237), (113, 227694), (137, 187806), (226, 113847), (274, 93903), (277, 92886), (339, 75898), (411, 62602), (554, 46443), (678, 37949), (822, 31301), (831, 30962), (1662, 15481)]