18464278

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{11083}}^1$

素因数の和:11116

約数の個数: 24

約数和(自身を含む): 34116552

約数和(自身を除く): 15652274

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 11083, 22166, 77581, 155162, 188411, 376822, 543067, 1086134, 1318877, 2637754, 9232139, 18464278]

約数ペア:

[(1, 18464278), (2, 9232139), (7, 2637754), (14, 1318877), (17, 1086134), (34, 543067), (49, 376822), (98, 188411), (119, 155162), (238, 77581), (833, 22166), (1666, 11083)]