16737492

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 40409600

約数和(自身を除く): 23672108

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 163, 172, 199, 258, 326, 398, 489, 516, 597, 652, 796, 978, 1194, 1956, 2388, 7009, 8557, 14018, 17114, 21027, 25671, 28036, 32437, 34228, 42054, 51342, 64874, 84108, 97311, 102684, 129748, 194622, 389244, 1394791, 2789582, 4184373, 5579164, 8368746, 16737492]

約数ペア:

[(1, 16737492), (2, 8368746), (3, 5579164), (4, 4184373), (6, 2789582), (12, 1394791), (43, 389244), (86, 194622), (129, 129748), (163, 102684), (172, 97311), (199, 84108), (258, 64874), (326, 51342), (398, 42054), (489, 34228), (516, 32437), (597, 28036), (652, 25671), (796, 21027), (978, 17114), (1194, 14018), (1956, 8557), (2388, 7009)]