19431264

素因数分解:

$2^5\times 3^1\times {\mathrm{202409}}^1$

素因数の和:202422

約数の個数: 24

約数和(自身を含む): 51007320

約数和(自身を除く): 31576056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 202409, 404818, 607227, 809636, 1214454, 1619272, 2428908, 3238544, 4857816, 6477088, 9715632, 19431264]

約数ペア:

[(1, 19431264), (2, 9715632), (3, 6477088), (4, 4857816), (6, 3238544), (8, 2428908), (12, 1619272), (16, 1214454), (24, 809636), (32, 607227), (48, 404818), (96, 202409)]