16705314

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{40351}}^1$

素因数の和:40382

約数の個数: 24

約数和(自身を含む): 37769472

約数和(自身を除く): 21064158

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 40351, 80702, 121053, 242106, 363159, 726318, 928073, 1856146, 2784219, 5568438, 8352657, 16705314]

約数ペア:

[(1, 16705314), (2, 8352657), (3, 5568438), (6, 2784219), (9, 1856146), (18, 928073), (23, 726318), (46, 363159), (69, 242106), (138, 121053), (207, 80702), (414, 40351)]