18941352

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{14891}}^1$

素因数の和:14953

約数の個数: 32

約数和(自身を含む): 48250080

約数和(自身を除く): 29308728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 14891, 29782, 44673, 59564, 89346, 119128, 178692, 357384, 789223, 1578446, 2367669, 3156892, 4735338, 6313784, 9470676, 18941352]

約数ペア:

[(1, 18941352), (2, 9470676), (3, 6313784), (4, 4735338), (6, 3156892), (8, 2367669), (12, 1578446), (24, 789223), (53, 357384), (106, 178692), (159, 119128), (212, 89346), (318, 59564), (424, 44673), (636, 29782), (1272, 14891)]