16996798

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1987}}^1$

素因数の和:2056

約数の個数: 32

約数和(自身を含む): 32062464

約数和(自身を除く): 15065666

約数列:

[1, 2, 7, 13, 14, 26, 47, 91, 94, 182, 329, 611, 658, 1222, 1987, 3974, 4277, 8554, 13909, 25831, 27818, 51662, 93389, 180817, 186778, 361634, 653723, 1214057, 1307446, 2428114, 8498399, 16996798]

約数ペア:

[(1, 16996798), (2, 8498399), (7, 2428114), (13, 1307446), (14, 1214057), (26, 653723), (47, 361634), (91, 186778), (94, 180817), (182, 93389), (329, 51662), (611, 27818), (658, 25831), (1222, 13909), (1987, 8554), (3974, 4277)]