19316328

素因数分解:

$2^3\times 3^1\times {\mathrm{804847}}^1$

素因数の和:804856

約数の個数: 16

約数和(自身を含む): 48290880

約数和(自身を除く): 28974552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 804847, 1609694, 2414541, 3219388, 4829082, 6438776, 9658164, 19316328]

約数ペア:

[(1, 19316328), (2, 9658164), (3, 6438776), (4, 4829082), (6, 3219388), (8, 2414541), (12, 1609694), (24, 804847)]