31807812

素因数分解:

$2^2\times 3^1\times {\mathrm{271}}^1\times {\mathrm{9781}}^1$

素因数の和:10059

約数の個数: 24

約数和(自身を含む): 74499712

約数和(自身を除く): 42691900

約数列:

[1, 2, 3, 4, 6, 12, 271, 542, 813, 1084, 1626, 3252, 9781, 19562, 29343, 39124, 58686, 117372, 2650651, 5301302, 7951953, 10602604, 15903906, 31807812]

約数ペア:

[(1, 31807812), (2, 15903906), (3, 10602604), (4, 7951953), (6, 5301302), (12, 2650651), (271, 117372), (542, 58686), (813, 39124), (1084, 29343), (1626, 19562), (3252, 9781)]