16412140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{48271}}^1$

素因数の和:48297

約数の個数: 24

約数和(自身を含む): 36493632

約数和(自身を除く): 20081492

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 48271, 96542, 193084, 241355, 482710, 820607, 965420, 1641214, 3282428, 4103035, 8206070, 16412140]

約数ペア:

[(1, 16412140), (2, 8206070), (4, 4103035), (5, 3282428), (10, 1641214), (17, 965420), (20, 820607), (34, 482710), (68, 241355), (85, 193084), (170, 96542), (340, 48271)]