25942334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1171}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 45567360

約数和(自身を除く): 19625026

約数列:

[1, 2, 11, 19, 22, 38, 53, 106, 209, 418, 583, 1007, 1166, 1171, 2014, 2342, 11077, 12881, 22154, 22249, 25762, 44498, 62063, 124126, 244739, 489478, 682693, 1179197, 1365386, 2358394, 12971167, 25942334]

約数ペア:

[(1, 25942334), (2, 12971167), (11, 2358394), (19, 1365386), (22, 1179197), (38, 682693), (53, 489478), (106, 244739), (209, 124126), (418, 62063), (583, 44498), (1007, 25762), (1166, 22249), (1171, 22154), (2014, 12881), (2342, 11077)]