17908432

素因数分解:

$2^4\times {\mathrm{859}}^1\times {\mathrm{1303}}^1$

素因数の和:2170

約数の個数: 20

約数和(自身を含む): 34764640

約数和(自身を除く): 16856208

約数列:

[1, 2, 4, 8, 16, 859, 1303, 1718, 2606, 3436, 5212, 6872, 10424, 13744, 20848, 1119277, 2238554, 4477108, 8954216, 17908432]

約数ペア:

[(1, 17908432), (2, 8954216), (4, 4477108), (8, 2238554), (16, 1119277), (859, 20848), (1303, 13744), (1718, 10424), (2606, 6872), (3436, 5212)]