25127234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1279}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 44236800

約数和(自身を除く): 19109566

約数列:

[1, 2, 11, 19, 22, 38, 47, 94, 209, 418, 517, 893, 1034, 1279, 1786, 2558, 9823, 14069, 19646, 24301, 28138, 48602, 60113, 120226, 267311, 534622, 661243, 1142147, 1322486, 2284294, 12563617, 25127234]

約数ペア:

[(1, 25127234), (2, 12563617), (11, 2284294), (19, 1322486), (22, 1142147), (38, 661243), (47, 534622), (94, 267311), (209, 120226), (418, 60113), (517, 48602), (893, 28138), (1034, 24301), (1279, 19646), (1786, 14069), (2558, 9823)]