28042038

素因数分解:

$2^1\times 3^4\times {\mathrm{173099}}^1$

素因数の和:173113

約数の個数: 20

約数和(自身を含む): 62835300

約数和(自身を除く): 34793262

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 173099, 346198, 519297, 1038594, 1557891, 3115782, 4673673, 9347346, 14021019, 28042038]

約数ペア:

[(1, 28042038), (2, 14021019), (3, 9347346), (6, 4673673), (9, 3115782), (18, 1557891), (27, 1038594), (54, 519297), (81, 346198), (162, 173099)]