38287984

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3319}}^1$

素因数の和:3437

約数の個数: 40

約数和(自身を含む): 85629440

約数和(自身を除く): 47341456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 412, 721, 824, 1442, 1648, 2884, 3319, 5768, 6638, 11536, 13276, 23233, 26552, 46466, 53104, 92932, 185864, 341857, 371728, 683714, 1367428, 2392999, 2734856, 4785998, 5469712, 9571996, 19143992, 38287984]

約数ペア:

[(1, 38287984), (2, 19143992), (4, 9571996), (7, 5469712), (8, 4785998), (14, 2734856), (16, 2392999), (28, 1367428), (56, 683714), (103, 371728), (112, 341857), (206, 185864), (412, 92932), (721, 53104), (824, 46466), (1442, 26552), (1648, 23233), (2884, 13276), (3319, 11536), (5768, 6638)]