26861402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{11981}}^1$

素因数の和:12061

約数の個数: 16

約数和(自身を含む): 43135200

約数和(自身を除く): 16273798

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 11981, 23962, 227639, 455278, 706879, 1413758, 13430701, 26861402]

約数ペア:

[(1, 26861402), (2, 13430701), (19, 1413758), (38, 706879), (59, 455278), (118, 227639), (1121, 23962), (2242, 11981)]