28165634

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{118343}}^1$

素因数の和:118369

約数の個数: 16

約数和(自身を含む): 51124608

約数和(自身を除く): 22958974

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 118343, 236686, 828401, 1656802, 2011831, 4023662, 14082817, 28165634]

約数ペア:

[(1, 28165634), (2, 14082817), (7, 4023662), (14, 2011831), (17, 1656802), (34, 828401), (119, 236686), (238, 118343)]