16308656

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:538

約数の個数: 80

約数和(自身を含む): 40664064

約数和(自身を除く): 24355408

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 299, 322, 364, 368, 487, 598, 644, 728, 974, 1196, 1288, 1456, 1948, 2093, 2392, 2576, 3409, 3896, 4186, 4784, 6331, 6818, 7792, 8372, 11201, 12662, 13636, 16744, 22402, 25324, 27272, 33488, 44317, 44804, 50648, 54544, 78407, 88634, 89608, 101296, 145613, 156814, 177268, 179216, 291226, 313628, 354536, 582452, 627256, 709072, 1019291, 1164904, 1254512, 2038582, 2329808, 4077164, 8154328, 16308656]

約数ペア:

[(1, 16308656), (2, 8154328), (4, 4077164), (7, 2329808), (8, 2038582), (13, 1254512), (14, 1164904), (16, 1019291), (23, 709072), (26, 627256), (28, 582452), (46, 354536), (52, 313628), (56, 291226), (91, 179216), (92, 177268), (104, 156814), (112, 145613), (161, 101296), (182, 89608), (184, 88634), (208, 78407), (299, 54544), (322, 50648), (364, 44804), (368, 44317), (487, 33488), (598, 27272), (644, 25324), (728, 22402), (974, 16744), (1196, 13636), (1288, 12662), (1456, 11201), (1948, 8372), (2093, 7792), (2392, 6818), (2576, 6331), (3409, 4784), (3896, 4186)]