18603048

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 48121920

約数和(自身を除く): 29518872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 97, 122, 131, 183, 194, 244, 262, 291, 366, 388, 393, 488, 524, 582, 732, 776, 786, 1048, 1164, 1464, 1572, 2328, 3144, 5917, 7991, 11834, 12707, 15982, 17751, 23668, 23973, 25414, 31964, 35502, 38121, 47336, 47946, 50828, 63928, 71004, 76242, 95892, 101656, 142008, 152484, 191784, 304968, 775127, 1550254, 2325381, 3100508, 4650762, 6201016, 9301524, 18603048]

約数ペア:

[(1, 18603048), (2, 9301524), (3, 6201016), (4, 4650762), (6, 3100508), (8, 2325381), (12, 1550254), (24, 775127), (61, 304968), (97, 191784), (122, 152484), (131, 142008), (183, 101656), (194, 95892), (244, 76242), (262, 71004), (291, 63928), (366, 50828), (388, 47946), (393, 47336), (488, 38121), (524, 35502), (582, 31964), (732, 25414), (776, 23973), (786, 23668), (1048, 17751), (1164, 15982), (1464, 12707), (1572, 11834), (2328, 7991), (3144, 5917)]