16890555364

素因数分解:

$2^2\times {\mathrm{173}}^1\times {\mathrm{421}}^1\times {\mathrm{57977}}^1$

素因数の和:58575

約数の個数: 24

約数和(自身を含む): 29800460088

約数和(自身を除く): 12909904724

約数列:

[1, 2, 4, 173, 346, 421, 692, 842, 1684, 57977, 72833, 115954, 145666, 231908, 291332, 10030021, 20060042, 24408317, 40120084, 48816634, 97633268, 4222638841, 8445277682, 16890555364]

約数ペア:

[(1, 16890555364), (2, 8445277682), (4, 4222638841), (173, 97633268), (346, 48816634), (421, 40120084), (692, 24408317), (842, 20060042), (1684, 10030021), (57977, 291332), (72833, 231908), (115954, 145666)]