1427200616

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{25453}}^1$

素因数の和:25665

約数の個数: 32

約数和(自身を含む): 2755140960

約数和(自身を除く): 1327940344

約数列:

[1, 2, 4, 8, 43, 86, 163, 172, 326, 344, 652, 1304, 7009, 14018, 25453, 28036, 50906, 56072, 101812, 203624, 1094479, 2188958, 4148839, 4377916, 8297678, 8755832, 16595356, 33190712, 178400077, 356800154, 713600308, 1427200616]

約数ペア:

[(1, 1427200616), (2, 713600308), (4, 356800154), (8, 178400077), (43, 33190712), (86, 16595356), (163, 8755832), (172, 8297678), (326, 4377916), (344, 4148839), (652, 2188958), (1304, 1094479), (7009, 203624), (14018, 101812), (25453, 56072), (28036, 50906)]