16041662

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4639}}^1$

素因数の和:4680

約数の個数: 32

約数和(自身を含む): 31180800

約数和(自身を除く): 15139138

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 4639, 9278, 32473, 60307, 64946, 88141, 120614, 176282, 422149, 616987, 844298, 1145833, 1233974, 2291666, 8020831, 16041662]

約数ペア:

[(1, 16041662), (2, 8020831), (7, 2291666), (13, 1233974), (14, 1145833), (19, 844298), (26, 616987), (38, 422149), (91, 176282), (133, 120614), (182, 88141), (247, 64946), (266, 60307), (494, 32473), (1729, 9278), (3458, 4639)]