31079292

素因数分解:

$2^2\times 3^1\times {\mathrm{647}}^1\times {\mathrm{4003}}^1$

素因数の和:4657

約数の個数: 24

約数和(自身を含む): 72648576

約数和(自身を除く): 41569284

約数列:

[1, 2, 3, 4, 6, 12, 647, 1294, 1941, 2588, 3882, 4003, 7764, 8006, 12009, 16012, 24018, 48036, 2589941, 5179882, 7769823, 10359764, 15539646, 31079292]

約数ペア:

[(1, 31079292), (2, 15539646), (3, 10359764), (4, 7769823), (6, 5179882), (12, 2589941), (647, 48036), (1294, 24018), (1941, 16012), (2588, 12009), (3882, 8006), (4003, 7764)]