16236486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{128861}}^1$

素因数の和:128876

約数の個数: 24

約数和(自身を含む): 40204944

約数和(自身を除く): 23968458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 128861, 257722, 386583, 773166, 902027, 1159749, 1804054, 2319498, 2706081, 5412162, 8118243, 16236486]

約数ペア:

[(1, 16236486), (2, 8118243), (3, 5412162), (6, 2706081), (7, 2319498), (9, 1804054), (14, 1159749), (18, 902027), (21, 773166), (42, 386583), (63, 257722), (126, 128861)]