15658416

素因数分解:

$2^4\times 3^2\times {\mathrm{108739}}^1$

素因数の和:108753

約数の個数: 30

約数和(自身を含む): 43822220

約数和(自身を除く): 28163804

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 108739, 217478, 326217, 434956, 652434, 869912, 978651, 1304868, 1739824, 1957302, 2609736, 3914604, 5219472, 7829208, 15658416]

約数ペア:

[(1, 15658416), (2, 7829208), (3, 5219472), (4, 3914604), (6, 2609736), (8, 1957302), (9, 1739824), (12, 1304868), (16, 978651), (18, 869912), (24, 652434), (36, 434956), (48, 326217), (72, 217478), (144, 108739)]