16964150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2551}}^1$

素因数の和:2589

約数の個数: 48

約数和(自身を含む): 37973760

約数和(自身を除く): 21009610

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 2551, 3325, 5102, 6650, 12755, 17857, 25510, 35714, 48469, 63775, 89285, 96938, 127550, 178570, 242345, 339283, 446425, 484690, 678566, 892850, 1211725, 1696415, 2423450, 3392830, 8482075, 16964150]

約数ペア:

[(1, 16964150), (2, 8482075), (5, 3392830), (7, 2423450), (10, 1696415), (14, 1211725), (19, 892850), (25, 678566), (35, 484690), (38, 446425), (50, 339283), (70, 242345), (95, 178570), (133, 127550), (175, 96938), (190, 89285), (266, 63775), (350, 48469), (475, 35714), (665, 25510), (950, 17857), (1330, 12755), (2551, 6650), (3325, 5102)]