27947432

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{359}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 54172800

約数和(自身を除く): 26225368

約数列:

[1, 2, 4, 8, 37, 74, 148, 263, 296, 359, 526, 718, 1052, 1436, 2104, 2872, 9731, 13283, 19462, 26566, 38924, 53132, 77848, 94417, 106264, 188834, 377668, 755336, 3493429, 6986858, 13973716, 27947432]

約数ペア:

[(1, 27947432), (2, 13973716), (4, 6986858), (8, 3493429), (37, 755336), (74, 377668), (148, 188834), (263, 106264), (296, 94417), (359, 77848), (526, 53132), (718, 38924), (1052, 26566), (1436, 19462), (2104, 13283), (2872, 9731)]