21597634

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{5101}}^1$

素因数の和:5205

約数の個数: 16

約数和(自身を含む): 33979320

約数和(自身を除く): 12381686

約数列:

[1, 2, 29, 58, 73, 146, 2117, 4234, 5101, 10202, 147929, 295858, 372373, 744746, 10798817, 21597634]

約数ペア:

[(1, 21597634), (2, 10798817), (29, 744746), (58, 372373), (73, 295858), (146, 147929), (2117, 10202), (4234, 5101)]