19308264

素因数分解:

$2^3\times 3^1\times {\mathrm{804511}}^1$

素因数の和:804520

約数の個数: 16

約数和(自身を含む): 48270720

約数和(自身を除く): 28962456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 804511, 1609022, 2413533, 3218044, 4827066, 6436088, 9654132, 19308264]

約数ペア:

[(1, 19308264), (2, 9654132), (3, 6436088), (4, 4827066), (6, 3218044), (8, 2413533), (12, 1609022), (24, 804511)]