12520028616

素因数分解:

$2^3\times 3^1\times {\mathrm{521667859}}^1$

素因数の和:521667868

約数の個数: 16

約数和(自身を含む): 31300071600

約数和(自身を除く): 18780042984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 521667859, 1043335718, 1565003577, 2086671436, 3130007154, 4173342872, 6260014308, 12520028616]

約数ペア:

[(1, 12520028616), (2, 6260014308), (3, 4173342872), (4, 3130007154), (6, 2086671436), (8, 1565003577), (12, 1043335718), (24, 521667859)]