25764272

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{34261}}^1$

素因数の和:34316

約数の個数: 20

約数和(自身を含む): 50981856

約数和(自身を除く): 25217584

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 34261, 68522, 137044, 274088, 548176, 1610267, 3220534, 6441068, 12882136, 25764272]

約数ペア:

[(1, 25764272), (2, 12882136), (4, 6441068), (8, 3220534), (16, 1610267), (47, 548176), (94, 274088), (188, 137044), (376, 68522), (752, 34261)]