25867652

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{1289}}^1$

素因数の和:1495

約数の個数: 24

約数和(自身を含む): 47136600

約数和(自身を除く): 21268948

約数列:

[1, 2, 4, 29, 58, 116, 173, 346, 692, 1289, 2578, 5017, 5156, 10034, 20068, 37381, 74762, 149524, 222997, 445994, 891988, 6466913, 12933826, 25867652]

約数ペア:

[(1, 25867652), (2, 12933826), (4, 6466913), (29, 891988), (58, 445994), (116, 222997), (173, 149524), (346, 74762), (692, 37381), (1289, 20068), (2578, 10034), (5017, 5156)]