17090982

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 38712960

約数和(自身を除く): 21621978

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 109, 186, 218, 279, 281, 327, 558, 562, 654, 843, 981, 1686, 1962, 2529, 3379, 5058, 6758, 8711, 10137, 17422, 20274, 26133, 30411, 30629, 52266, 60822, 61258, 78399, 91887, 156798, 183774, 275661, 551322, 949499, 1898998, 2848497, 5696994, 8545491, 17090982]

約数ペア:

[(1, 17090982), (2, 8545491), (3, 5696994), (6, 2848497), (9, 1898998), (18, 949499), (31, 551322), (62, 275661), (93, 183774), (109, 156798), (186, 91887), (218, 78399), (279, 61258), (281, 60822), (327, 52266), (558, 30629), (562, 30411), (654, 26133), (843, 20274), (981, 17422), (1686, 10137), (1962, 8711), (2529, 6758), (3379, 5058)]