18114984

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{10939}}^1$

素因数の和:10974

約数の個数: 48

約数和(自身を含む): 51199200

約数和(自身を除く): 33084216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 10939, 21878, 32817, 43756, 65634, 87512, 98451, 131268, 196902, 251597, 262536, 393804, 503194, 754791, 787608, 1006388, 1509582, 2012776, 2264373, 3019164, 4528746, 6038328, 9057492, 18114984]

約数ペア:

[(1, 18114984), (2, 9057492), (3, 6038328), (4, 4528746), (6, 3019164), (8, 2264373), (9, 2012776), (12, 1509582), (18, 1006388), (23, 787608), (24, 754791), (36, 503194), (46, 393804), (69, 262536), (72, 251597), (92, 196902), (138, 131268), (184, 98451), (207, 87512), (276, 65634), (414, 43756), (552, 32817), (828, 21878), (1656, 10939)]