56746136

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{417251}}^1$

素因数の和:417274

約数の個数: 16

約数和(自身を含む): 112658040

約数和(自身を除く): 55911904

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 417251, 834502, 1669004, 3338008, 7093267, 14186534, 28373068, 56746136]

約数ペア:

[(1, 56746136), (2, 28373068), (4, 14186534), (8, 7093267), (17, 3338008), (34, 1669004), (68, 834502), (136, 417251)]