16028892

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2381}}^1$

素因数の和:2419

約数の個数: 72

約数和(自身を含む): 46820592

約数和(自身を除く): 30791700

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 2381, 3366, 4762, 6732, 7143, 9524, 14286, 21429, 26191, 28572, 40477, 42858, 52382, 78573, 80954, 85716, 104764, 121431, 157146, 161908, 235719, 242862, 314292, 364293, 445247, 471438, 485724, 728586, 890494, 942876, 1335741, 1457172, 1780988, 2671482, 4007223, 5342964, 8014446, 16028892]

約数ペア:

[(1, 16028892), (2, 8014446), (3, 5342964), (4, 4007223), (6, 2671482), (9, 1780988), (11, 1457172), (12, 1335741), (17, 942876), (18, 890494), (22, 728586), (33, 485724), (34, 471438), (36, 445247), (44, 364293), (51, 314292), (66, 242862), (68, 235719), (99, 161908), (102, 157146), (132, 121431), (153, 104764), (187, 85716), (198, 80954), (204, 78573), (306, 52382), (374, 42858), (396, 40477), (561, 28572), (612, 26191), (748, 21429), (1122, 14286), (1683, 9524), (2244, 7143), (2381, 6732), (3366, 4762)]