16490838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30203}}^1$

素因数の和:30228

約数の個数: 32

約数和(自身を含む): 40594176

約数和(自身を除く): 24103338

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 30203, 60406, 90609, 181218, 211421, 392639, 422842, 634263, 785278, 1177917, 1268526, 2355834, 2748473, 5496946, 8245419, 16490838]

約数ペア:

[(1, 16490838), (2, 8245419), (3, 5496946), (6, 2748473), (7, 2355834), (13, 1268526), (14, 1177917), (21, 785278), (26, 634263), (39, 422842), (42, 392639), (78, 211421), (91, 181218), (182, 90609), (273, 60406), (546, 30203)]