16241550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8329}}^1$

素因数の和:8357

約数の個数: 48

約数和(自身を含む): 43382640

約数和(自身を除く): 27141090

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 8329, 16658, 24987, 41645, 49974, 83290, 108277, 124935, 208225, 216554, 249870, 324831, 416450, 541385, 624675, 649662, 1082770, 1249350, 1624155, 2706925, 3248310, 5413850, 8120775, 16241550]

約数ペア:

[(1, 16241550), (2, 8120775), (3, 5413850), (5, 3248310), (6, 2706925), (10, 1624155), (13, 1249350), (15, 1082770), (25, 649662), (26, 624675), (30, 541385), (39, 416450), (50, 324831), (65, 249870), (75, 216554), (78, 208225), (130, 124935), (150, 108277), (195, 83290), (325, 49974), (390, 41645), (650, 24987), (975, 16658), (1950, 8329)]