15679974718

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{21269}}^1\times {\mathrm{21683}}^1$

素因数の和:42971

約数の個数: 16

約数和(自身を含む): 24905808720

約数和(自身を除く): 9225834002

約数列:

[1, 2, 17, 34, 21269, 21683, 42538, 43366, 361573, 368611, 723146, 737222, 461175727, 922351454, 7839987359, 15679974718]

約数ペア:

[(1, 15679974718), (2, 7839987359), (17, 922351454), (34, 461175727), (21269, 737222), (21683, 723146), (42538, 368611), (43366, 361573)]