15126984

素因数分解:

$2^3\times 3^2\times {\mathrm{210097}}^1$

素因数の和:210109

約数の個数: 24

約数和(自身を含む): 40969110

約数和(自身を除く): 25842126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 210097, 420194, 630291, 840388, 1260582, 1680776, 1890873, 2521164, 3781746, 5042328, 7563492, 15126984]

約数ペア:

[(1, 15126984), (2, 7563492), (3, 5042328), (4, 3781746), (6, 2521164), (8, 1890873), (9, 1680776), (12, 1260582), (18, 840388), (24, 630291), (36, 420194), (72, 210097)]