15249264

素因数分解:

$2^4\times 3^1\times {\mathrm{317693}}^1$

素因数の和:317704

約数の個数: 20

約数和(自身を含む): 39394056

約数和(自身を除く): 24144792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 317693, 635386, 953079, 1270772, 1906158, 2541544, 3812316, 5083088, 7624632, 15249264]

約数ペア:

[(1, 15249264), (2, 7624632), (3, 5083088), (4, 3812316), (6, 2541544), (8, 1906158), (12, 1270772), (16, 953079), (24, 635386), (48, 317693)]