16117860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24421}}^1$

素因数の和:24444

約数の個数: 48

約数和(自身を含む): 49234752

約数和(自身を除く): 33116892

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 24421, 48842, 73263, 97684, 122105, 146526, 244210, 268631, 293052, 366315, 488420, 537262, 732630, 805893, 1074524, 1343155, 1465260, 1611786, 2686310, 3223572, 4029465, 5372620, 8058930, 16117860]

約数ペア:

[(1, 16117860), (2, 8058930), (3, 5372620), (4, 4029465), (5, 3223572), (6, 2686310), (10, 1611786), (11, 1465260), (12, 1343155), (15, 1074524), (20, 805893), (22, 732630), (30, 537262), (33, 488420), (44, 366315), (55, 293052), (60, 268631), (66, 244210), (110, 146526), (132, 122105), (165, 97684), (220, 73263), (330, 48842), (660, 24421)]