17864238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{18493}}^1$

素因数の和:18528

約数の個数: 32

約数和(自身を含む): 42610176

約数和(自身を除く): 24745938

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 18493, 36986, 55479, 110958, 129451, 258902, 388353, 425339, 776706, 850678, 1276017, 2552034, 2977373, 5954746, 8932119, 17864238]

約数ペア:

[(1, 17864238), (2, 8932119), (3, 5954746), (6, 2977373), (7, 2552034), (14, 1276017), (21, 850678), (23, 776706), (42, 425339), (46, 388353), (69, 258902), (138, 129451), (161, 110958), (322, 55479), (483, 36986), (966, 18493)]