19104528

素因数分解:

$2^4\times 3^1\times {\mathrm{398011}}^1$

素因数の和:398022

約数の個数: 20

約数和(自身を含む): 49353488

約数和(自身を除く): 30248960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 398011, 796022, 1194033, 1592044, 2388066, 3184088, 4776132, 6368176, 9552264, 19104528]

約数ペア:

[(1, 19104528), (2, 9552264), (3, 6368176), (4, 4776132), (6, 3184088), (8, 2388066), (12, 1592044), (16, 1194033), (24, 796022), (48, 398011)]