16001150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:689

約数の個数: 48

約数和(自身を含む): 33212160

約数和(自身を除く): 17211010

約数列:

[1, 2, 5, 10, 11, 22, 25, 47, 50, 55, 94, 110, 235, 275, 470, 517, 550, 619, 1034, 1175, 1238, 2350, 2585, 3095, 5170, 6190, 6809, 12925, 13618, 15475, 25850, 29093, 30950, 34045, 58186, 68090, 145465, 170225, 290930, 320023, 340450, 640046, 727325, 1454650, 1600115, 3200230, 8000575, 16001150]

約数ペア:

[(1, 16001150), (2, 8000575), (5, 3200230), (10, 1600115), (11, 1454650), (22, 727325), (25, 640046), (47, 340450), (50, 320023), (55, 290930), (94, 170225), (110, 145465), (235, 68090), (275, 58186), (470, 34045), (517, 30950), (550, 29093), (619, 25850), (1034, 15475), (1175, 13618), (1238, 12925), (2350, 6809), (2585, 6190), (3095, 5170)]