28605174

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{366733}}^1$

素因数の和:366751

約数の個数: 16

約数和(自身を含む): 61611312

約数和(自身を除く): 33006138

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 366733, 733466, 1100199, 2200398, 4767529, 9535058, 14302587, 28605174]

約数ペア:

[(1, 28605174), (2, 14302587), (3, 9535058), (6, 4767529), (13, 2200398), (26, 1100199), (39, 733466), (78, 366733)]