15028356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{178909}}^1$

素因数の和:178923

約数の個数: 24

約数和(自身を含む): 40075840

約数和(自身を除く): 25047484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 178909, 357818, 536727, 715636, 1073454, 1252363, 2146908, 2504726, 3757089, 5009452, 7514178, 15028356]

約数ペア:

[(1, 15028356), (2, 7514178), (3, 5009452), (4, 3757089), (6, 2504726), (7, 2146908), (12, 1252363), (14, 1073454), (21, 715636), (28, 536727), (42, 357818), (84, 178909)]