18448876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5119}}^1$

素因数の和:5193

約数の個数: 24

約数和(自身を含む): 34836480

約数和(自身を除く): 16387604

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 5119, 10238, 20476, 87023, 174046, 271307, 348092, 542614, 1085228, 4612219, 9224438, 18448876]

約数ペア:

[(1, 18448876), (2, 9224438), (4, 4612219), (17, 1085228), (34, 542614), (53, 348092), (68, 271307), (106, 174046), (212, 87023), (901, 20476), (1802, 10238), (3604, 5119)]