11978478

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{16231}}^1$

素因数の和:16280

約数の個数: 24

約数和(自身を含む): 26588016

約数和(自身を除く): 14609538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 16231, 32462, 48693, 97386, 146079, 292158, 665471, 1330942, 1996413, 3992826, 5989239, 11978478]

約数ペア:

[(1, 11978478), (2, 5989239), (3, 3992826), (6, 1996413), (9, 1330942), (18, 665471), (41, 292158), (82, 146079), (123, 97386), (246, 48693), (369, 32462), (738, 16231)]