15253356

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{17903}}^1$

素因数の和:17981

約数の個数: 24

約数和(自身を含む): 36094464

約数和(自身を除く): 20841108

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 17903, 35806, 53709, 71612, 107418, 214836, 1271113, 2542226, 3813339, 5084452, 7626678, 15253356]

約数ペア:

[(1, 15253356), (2, 7626678), (3, 5084452), (4, 3813339), (6, 2542226), (12, 1271113), (71, 214836), (142, 107418), (213, 71612), (284, 53709), (426, 35806), (852, 17903)]