28442292

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139423}}^1$

素因数の和:139447

約数の個数: 24

約数和(自身を含む): 70269696

約数和(自身を除く): 41827404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 139423, 278846, 418269, 557692, 836538, 1673076, 2370191, 4740382, 7110573, 9480764, 14221146, 28442292]

約数ペア:

[(1, 28442292), (2, 14221146), (3, 9480764), (4, 7110573), (6, 4740382), (12, 2370191), (17, 1673076), (34, 836538), (51, 557692), (68, 418269), (102, 278846), (204, 139423)]