31718712

素因数分解:

$2^3\times 3^1\times {\mathrm{397}}^1\times {\mathrm{3329}}^1$

素因数の和:3735

約数の個数: 32

約数和(自身を含む): 79520400

約数和(自身を除く): 47801688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 397, 794, 1191, 1588, 2382, 3176, 3329, 4764, 6658, 9528, 9987, 13316, 19974, 26632, 39948, 79896, 1321613, 2643226, 3964839, 5286452, 7929678, 10572904, 15859356, 31718712]

約数ペア:

[(1, 31718712), (2, 15859356), (3, 10572904), (4, 7929678), (6, 5286452), (8, 3964839), (12, 2643226), (24, 1321613), (397, 79896), (794, 39948), (1191, 26632), (1588, 19974), (2382, 13316), (3176, 9987), (3329, 9528), (4764, 6658)]