15239568

素因数分解:

$2^4\times 3^1\times {\mathrm{317491}}^1$

素因数の和:317502

約数の個数: 20

約数和(自身を含む): 39369008

約数和(自身を除く): 24129440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 317491, 634982, 952473, 1269964, 1904946, 2539928, 3809892, 5079856, 7619784, 15239568]

約数ペア:

[(1, 15239568), (2, 7619784), (3, 5079856), (4, 3809892), (6, 2539928), (8, 1904946), (12, 1269964), (16, 952473), (24, 634982), (48, 317491)]