15388506

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{122131}}^1$

素因数の和:122146

約数の個数: 24

約数和(自身を含む): 38105184

約数和(自身を除く): 22716678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 122131, 244262, 366393, 732786, 854917, 1099179, 1709834, 2198358, 2564751, 5129502, 7694253, 15388506]

約数ペア:

[(1, 15388506), (2, 7694253), (3, 5129502), (6, 2564751), (7, 2198358), (9, 1709834), (14, 1099179), (18, 854917), (21, 732786), (42, 366393), (63, 244262), (126, 122131)]