14247428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 28957824

約数和(自身を除く): 14710396

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 71, 142, 221, 227, 284, 442, 454, 884, 908, 923, 1207, 1846, 2414, 2951, 3692, 3859, 4828, 5902, 7718, 11804, 15436, 15691, 16117, 31382, 32234, 50167, 62764, 64468, 100334, 200668, 209521, 273989, 419042, 547978, 838084, 1095956, 3561857, 7123714, 14247428]

約数ペア:

[(1, 14247428), (2, 7123714), (4, 3561857), (13, 1095956), (17, 838084), (26, 547978), (34, 419042), (52, 273989), (68, 209521), (71, 200668), (142, 100334), (221, 64468), (227, 62764), (284, 50167), (442, 32234), (454, 31382), (884, 16117), (908, 15691), (923, 15436), (1207, 11804), (1846, 7718), (2414, 5902), (2951, 4828), (3692, 3859)]