16874308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6287}}^1$

素因数の和:6363

約数の個数: 24

約数和(自身を含む): 32747904

約数和(自身を除く): 15873596

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 6287, 12574, 25148, 69157, 138314, 276628, 383507, 767014, 1534028, 4218577, 8437154, 16874308]

約数ペア:

[(1, 16874308), (2, 8437154), (4, 4218577), (11, 1534028), (22, 767014), (44, 383507), (61, 276628), (122, 138314), (244, 69157), (671, 25148), (1342, 12574), (2684, 6287)]