31947288

素因数分解:

$2^3\times 3^1\times {\mathrm{727}}^1\times {\mathrm{1831}}^1$

素因数の和:2567

約数の個数: 32

約数和(自身を含む): 80021760

約数和(自身を除く): 48074472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 727, 1454, 1831, 2181, 2908, 3662, 4362, 5493, 5816, 7324, 8724, 10986, 14648, 17448, 21972, 43944, 1331137, 2662274, 3993411, 5324548, 7986822, 10649096, 15973644, 31947288]

約数ペア:

[(1, 31947288), (2, 15973644), (3, 10649096), (4, 7986822), (6, 5324548), (8, 3993411), (12, 2662274), (24, 1331137), (727, 43944), (1454, 21972), (1831, 17448), (2181, 14648), (2908, 10986), (3662, 8724), (4362, 7324), (5493, 5816)]