16888978672

素因数分解:

$2^4\times {\mathrm{4621}}^1\times {\mathrm{228427}}^1$

素因数の和:233056

約数の個数: 20

約数和(自身を含む): 32729620696

約数和(自身を除く): 15840642024

約数列:

[1, 2, 4, 8, 16, 4621, 9242, 18484, 36968, 73936, 228427, 456854, 913708, 1827416, 3654832, 1055561167, 2111122334, 4222244668, 8444489336, 16888978672]

約数ペア:

[(1, 16888978672), (2, 8444489336), (4, 4222244668), (8, 2111122334), (16, 1055561167), (4621, 3654832), (9242, 1827416), (18484, 913708), (36968, 456854), (73936, 228427)]