16725982

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3169}}^1$

素因数の和:3220

約数の個数: 32

約数和(自身を含む): 31953600

約数和(自身を除く): 15227618

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 3169, 5278, 6338, 22183, 41197, 44366, 82394, 91901, 183802, 288379, 576758, 643307, 1194713, 1286614, 2389426, 8362991, 16725982]

約数ペア:

[(1, 16725982), (2, 8362991), (7, 2389426), (13, 1286614), (14, 1194713), (26, 643307), (29, 576758), (58, 288379), (91, 183802), (182, 91901), (203, 82394), (377, 44366), (406, 41197), (754, 22183), (2639, 6338), (3169, 5278)]