16616184

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2803}}^1$

素因数の和:2844

約数の個数: 64

約数和(自身を含む): 47107200

約数和(自身を除く): 30491016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2803, 2964, 5606, 5928, 8409, 11212, 16818, 22424, 33636, 36439, 53257, 67272, 72878, 106514, 109317, 145756, 159771, 213028, 218634, 291512, 319542, 426056, 437268, 639084, 692341, 874536, 1278168, 1384682, 2077023, 2769364, 4154046, 5538728, 8308092, 16616184]

約数ペア:

[(1, 16616184), (2, 8308092), (3, 5538728), (4, 4154046), (6, 2769364), (8, 2077023), (12, 1384682), (13, 1278168), (19, 874536), (24, 692341), (26, 639084), (38, 437268), (39, 426056), (52, 319542), (57, 291512), (76, 218634), (78, 213028), (104, 159771), (114, 145756), (152, 109317), (156, 106514), (228, 72878), (247, 67272), (312, 53257), (456, 36439), (494, 33636), (741, 22424), (988, 16818), (1482, 11212), (1976, 8409), (2803, 5928), (2964, 5606)]