15902124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{189311}}^1$

素因数の和:189325

約数の個数: 24

約数和(自身を含む): 42405888

約数和(自身を除く): 26503764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 189311, 378622, 567933, 757244, 1135866, 1325177, 2271732, 2650354, 3975531, 5300708, 7951062, 15902124]

約数ペア:

[(1, 15902124), (2, 7951062), (3, 5300708), (4, 3975531), (6, 2650354), (7, 2271732), (12, 1325177), (14, 1135866), (21, 757244), (28, 567933), (42, 378622), (84, 189311)]