15022992

素因数分解:

$2^4\times 3^1\times {\mathrm{312979}}^1$

素因数の和:312990

約数の個数: 20

約数和(自身を含む): 38809520

約数和(自身を除く): 23786528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 312979, 625958, 938937, 1251916, 1877874, 2503832, 3755748, 5007664, 7511496, 15022992]

約数ペア:

[(1, 15022992), (2, 7511496), (3, 5007664), (4, 3755748), (6, 2503832), (8, 1877874), (12, 1251916), (16, 938937), (24, 625958), (48, 312979)]