16171690

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{22153}}^1$

素因数の和:22233

約数の個数: 16

約数和(自身を含む): 29509128

約数和(自身を除く): 13337438

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 22153, 44306, 110765, 221530, 1617169, 3234338, 8085845, 16171690]

約数ペア:

[(1, 16171690), (2, 8085845), (5, 3234338), (10, 1617169), (73, 221530), (146, 110765), (365, 44306), (730, 22153)]