16950724

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{26321}}^1$

素因数の和:26355

約数の個数: 24

約数和(自身を含む): 35376768

約数和(自身を除く): 18426044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 26321, 52642, 105284, 184247, 368494, 605383, 736988, 1210766, 2421532, 4237681, 8475362, 16950724]

約数ペア:

[(1, 16950724), (2, 8475362), (4, 4237681), (7, 2421532), (14, 1210766), (23, 736988), (28, 605383), (46, 368494), (92, 184247), (161, 105284), (322, 52642), (644, 26321)]