16482840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12487}}^1$

素因数の和:12512

約数の個数: 64

約数和(自身を含む): 53948160

約数和(自身を除く): 37465320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 12487, 24974, 37461, 49948, 62435, 74922, 99896, 124870, 137357, 149844, 187305, 249740, 274714, 299688, 374610, 412071, 499480, 549428, 686785, 749220, 824142, 1098856, 1373570, 1498440, 1648284, 2060355, 2747140, 3296568, 4120710, 5494280, 8241420, 16482840]

約数ペア:

[(1, 16482840), (2, 8241420), (3, 5494280), (4, 4120710), (5, 3296568), (6, 2747140), (8, 2060355), (10, 1648284), (11, 1498440), (12, 1373570), (15, 1098856), (20, 824142), (22, 749220), (24, 686785), (30, 549428), (33, 499480), (40, 412071), (44, 374610), (55, 299688), (60, 274714), (66, 249740), (88, 187305), (110, 149844), (120, 137357), (132, 124870), (165, 99896), (220, 74922), (264, 62435), (330, 49948), (440, 37461), (660, 24974), (1320, 12487)]