31155792

素因数分解:

$2^4\times 3^1\times {\mathrm{649079}}^1$

素因数の和:649090

約数の個数: 20

約数和(自身を含む): 80485920

約数和(自身を除く): 49330128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 649079, 1298158, 1947237, 2596316, 3894474, 5192632, 7788948, 10385264, 15577896, 31155792]

約数ペア:

[(1, 31155792), (2, 15577896), (3, 10385264), (4, 7788948), (6, 5192632), (8, 3894474), (12, 2596316), (16, 1947237), (24, 1298158), (48, 649079)]