16882112

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:325

約数の個数: 56

約数和(自身を含む): 36612576

約数和(自身を除く): 19730464

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 103, 104, 197, 206, 208, 394, 412, 416, 788, 824, 832, 1339, 1576, 1648, 2561, 2678, 3152, 3296, 5122, 5356, 6304, 6592, 10244, 10712, 12608, 20291, 20488, 21424, 40582, 40976, 42848, 81164, 81952, 85696, 162328, 163904, 263783, 324656, 527566, 649312, 1055132, 1298624, 2110264, 4220528, 8441056, 16882112]

約数ペア:

[(1, 16882112), (2, 8441056), (4, 4220528), (8, 2110264), (13, 1298624), (16, 1055132), (26, 649312), (32, 527566), (52, 324656), (64, 263783), (103, 163904), (104, 162328), (197, 85696), (206, 81952), (208, 81164), (394, 42848), (412, 40976), (416, 40582), (788, 21424), (824, 20488), (832, 20291), (1339, 12608), (1576, 10712), (1648, 10244), (2561, 6592), (2678, 6304), (3152, 5356), (3296, 5122)]