16740206

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1901}}^1$

素因数の和:1964

約数の個数: 32

約数和(自身を含む): 31223232

約数和(自身を除く): 14483026

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 119, 238, 259, 518, 629, 1258, 1901, 3802, 4403, 8806, 13307, 26614, 32317, 64634, 70337, 140674, 226219, 452438, 492359, 984718, 1195729, 2391458, 8370103, 16740206]

約数ペア:

[(1, 16740206), (2, 8370103), (7, 2391458), (14, 1195729), (17, 984718), (34, 492359), (37, 452438), (74, 226219), (119, 140674), (238, 70337), (259, 64634), (518, 32317), (629, 26614), (1258, 13307), (1901, 8806), (3802, 4403)]