19468572

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{18229}}^1$

素因数の和:18325

約数の個数: 24

約数和(自身を含む): 45939600

約数和(自身を除く): 26471028

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 18229, 36458, 54687, 72916, 109374, 218748, 1622381, 3244762, 4867143, 6489524, 9734286, 19468572]

約数ペア:

[(1, 19468572), (2, 9734286), (3, 6489524), (4, 4867143), (6, 3244762), (12, 1622381), (89, 218748), (178, 109374), (267, 72916), (356, 54687), (534, 36458), (1068, 18229)]