28037424

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:274

約数の個数: 80

約数和(自身を含む): 75209472

約数和(自身を除く): 47172048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 103, 106, 107, 159, 206, 212, 214, 309, 318, 321, 412, 424, 428, 618, 636, 642, 824, 848, 856, 1236, 1272, 1284, 1648, 1712, 2472, 2544, 2568, 4944, 5136, 5459, 5671, 10918, 11021, 11342, 16377, 17013, 21836, 22042, 22684, 32754, 33063, 34026, 43672, 44084, 45368, 65508, 66126, 68052, 87344, 88168, 90736, 131016, 132252, 136104, 176336, 262032, 264504, 272208, 529008, 584113, 1168226, 1752339, 2336452, 3504678, 4672904, 7009356, 9345808, 14018712, 28037424]

約数ペア:

[(1, 28037424), (2, 14018712), (3, 9345808), (4, 7009356), (6, 4672904), (8, 3504678), (12, 2336452), (16, 1752339), (24, 1168226), (48, 584113), (53, 529008), (103, 272208), (106, 264504), (107, 262032), (159, 176336), (206, 136104), (212, 132252), (214, 131016), (309, 90736), (318, 88168), (321, 87344), (412, 68052), (424, 66126), (428, 65508), (618, 45368), (636, 44084), (642, 43672), (824, 34026), (848, 33063), (856, 32754), (1236, 22684), (1272, 22042), (1284, 21836), (1648, 17013), (1712, 16377), (2472, 11342), (2544, 11021), (2568, 10918), (4944, 5671), (5136, 5459)]