16939668

素因数分解:

$2^2\times 3^1\times {\mathrm{271}}^1\times {\mathrm{5209}}^1$

素因数の和:5487

約数の個数: 24

約数和(自身を含む): 39679360

約数和(自身を除く): 22739692

約数列:

[1, 2, 3, 4, 6, 12, 271, 542, 813, 1084, 1626, 3252, 5209, 10418, 15627, 20836, 31254, 62508, 1411639, 2823278, 4234917, 5646556, 8469834, 16939668]

約数ペア:

[(1, 16939668), (2, 8469834), (3, 5646556), (4, 4234917), (6, 2823278), (12, 1411639), (271, 62508), (542, 31254), (813, 20836), (1084, 15627), (1626, 10418), (3252, 5209)]