19308936

素因数分解:

$2^3\times 3^1\times {\mathrm{571}}^1\times {\mathrm{1409}}^1$

素因数の和:1989

約数の個数: 32

約数和(自身を含む): 48391200

約数和(自身を除く): 29082264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 571, 1142, 1409, 1713, 2284, 2818, 3426, 4227, 4568, 5636, 6852, 8454, 11272, 13704, 16908, 33816, 804539, 1609078, 2413617, 3218156, 4827234, 6436312, 9654468, 19308936]

約数ペア:

[(1, 19308936), (2, 9654468), (3, 6436312), (4, 4827234), (6, 3218156), (8, 2413617), (12, 1609078), (24, 804539), (571, 33816), (1142, 16908), (1409, 13704), (1713, 11272), (2284, 8454), (2818, 6852), (3426, 5636), (4227, 4568)]