31153992

素因数分解:

$2^3\times 3^1\times {\mathrm{223}}^1\times {\mathrm{5821}}^1$

素因数の和:6053

約数の個数: 32

約数和(自身を含む): 78247680

約数和(自身を除く): 47093688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 223, 446, 669, 892, 1338, 1784, 2676, 5352, 5821, 11642, 17463, 23284, 34926, 46568, 69852, 139704, 1298083, 2596166, 3894249, 5192332, 7788498, 10384664, 15576996, 31153992]

約数ペア:

[(1, 31153992), (2, 15576996), (3, 10384664), (4, 7788498), (6, 5192332), (8, 3894249), (12, 2596166), (24, 1298083), (223, 139704), (446, 69852), (669, 46568), (892, 34926), (1338, 23284), (1784, 17463), (2676, 11642), (5352, 5821)]