12748192

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:293

約数の個数: 48

約数和(自身を含む): 26417664

約数和(自身を除く): 13669472

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 71, 124, 142, 181, 248, 284, 362, 496, 568, 724, 992, 1136, 1448, 2201, 2272, 2896, 4402, 5611, 5792, 8804, 11222, 12851, 17608, 22444, 25702, 35216, 44888, 51404, 70432, 89776, 102808, 179552, 205616, 398381, 411232, 796762, 1593524, 3187048, 6374096, 12748192]

約数ペア:

[(1, 12748192), (2, 6374096), (4, 3187048), (8, 1593524), (16, 796762), (31, 411232), (32, 398381), (62, 205616), (71, 179552), (124, 102808), (142, 89776), (181, 70432), (248, 51404), (284, 44888), (362, 35216), (496, 25702), (568, 22444), (724, 17608), (992, 12851), (1136, 11222), (1448, 8804), (2201, 5792), (2272, 5611), (2896, 4402)]