12646848

素因数分解:

$2^6\times 3^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1$

素因数の和:545

約数の個数: 56

約数和(自身を含む): 33731200

約数和(自身を除く): 21084352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 199, 331, 398, 597, 662, 796, 993, 1194, 1324, 1592, 1986, 2388, 2648, 3184, 3972, 4776, 5296, 6368, 7944, 9552, 10592, 12736, 15888, 19104, 21184, 31776, 38208, 63552, 65869, 131738, 197607, 263476, 395214, 526952, 790428, 1053904, 1580856, 2107808, 3161712, 4215616, 6323424, 12646848]

約数ペア:

[(1, 12646848), (2, 6323424), (3, 4215616), (4, 3161712), (6, 2107808), (8, 1580856), (12, 1053904), (16, 790428), (24, 526952), (32, 395214), (48, 263476), (64, 197607), (96, 131738), (192, 65869), (199, 63552), (331, 38208), (398, 31776), (597, 21184), (662, 19104), (796, 15888), (993, 12736), (1194, 10592), (1324, 9552), (1592, 7944), (1986, 6368), (2388, 5296), (2648, 4776), (3184, 3972)]