17952568

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1423}}^1$

素因数の和:1531

約数の個数: 32

約数和(自身を含む): 35884800

約数和(自身を除く): 17932232

約数列:

[1, 2, 4, 8, 19, 38, 76, 83, 152, 166, 332, 664, 1423, 1577, 2846, 3154, 5692, 6308, 11384, 12616, 27037, 54074, 108148, 118109, 216296, 236218, 472436, 944872, 2244071, 4488142, 8976284, 17952568]

約数ペア:

[(1, 17952568), (2, 8976284), (4, 4488142), (8, 2244071), (19, 944872), (38, 472436), (76, 236218), (83, 216296), (152, 118109), (166, 108148), (332, 54074), (664, 27037), (1423, 12616), (1577, 11384), (2846, 6308), (3154, 5692)]