31876428

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{156257}}^1$

素因数の和:156281

約数の個数: 24

約数和(自身を含む): 78754032

約数和(自身を除く): 46877604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 156257, 312514, 468771, 625028, 937542, 1875084, 2656369, 5312738, 7969107, 10625476, 15938214, 31876428]

約数ペア:

[(1, 31876428), (2, 15938214), (3, 10625476), (4, 7969107), (6, 5312738), (12, 2656369), (17, 1875084), (34, 937542), (51, 625028), (68, 468771), (102, 312514), (204, 156257)]