31940184

素因数分解:

$2^3\times 3^1\times {\mathrm{821}}^1\times {\mathrm{1621}}^1$

素因数の和:2451

約数の個数: 32

約数和(自身を含む): 79997040

約数和(自身を除く): 48056856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 821, 1621, 1642, 2463, 3242, 3284, 4863, 4926, 6484, 6568, 9726, 9852, 12968, 19452, 19704, 38904, 1330841, 2661682, 3992523, 5323364, 7985046, 10646728, 15970092, 31940184]

約数ペア:

[(1, 31940184), (2, 15970092), (3, 10646728), (4, 7985046), (6, 5323364), (8, 3992523), (12, 2661682), (24, 1330841), (821, 38904), (1621, 19704), (1642, 19452), (2463, 12968), (3242, 9852), (3284, 9726), (4863, 6568), (4926, 6484)]