16687006

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1787}}^1$

素因数の和:1848

約数の個数: 32

約数和(自身を含む): 30896640

約数和(自身を除く): 14209634

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 161, 203, 322, 406, 667, 1334, 1787, 3574, 4669, 9338, 12509, 25018, 41101, 51823, 82202, 103646, 287707, 362761, 575414, 725522, 1191929, 2383858, 8343503, 16687006]

約数ペア:

[(1, 16687006), (2, 8343503), (7, 2383858), (14, 1191929), (23, 725522), (29, 575414), (46, 362761), (58, 287707), (161, 103646), (203, 82202), (322, 51823), (406, 41101), (667, 25018), (1334, 12509), (1787, 9338), (3574, 4669)]