27039008

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:645

約数の個数: 48

約数和(自身を含む): 56105784

約数和(自身を除く): 29066776

約数列:

[1, 2, 4, 8, 16, 32, 37, 41, 74, 82, 148, 164, 296, 328, 557, 592, 656, 1114, 1184, 1312, 1517, 2228, 3034, 4456, 6068, 8912, 12136, 17824, 20609, 22837, 24272, 41218, 45674, 48544, 82436, 91348, 164872, 182696, 329744, 365392, 659488, 730784, 844969, 1689938, 3379876, 6759752, 13519504, 27039008]

約数ペア:

[(1, 27039008), (2, 13519504), (4, 6759752), (8, 3379876), (16, 1689938), (32, 844969), (37, 730784), (41, 659488), (74, 365392), (82, 329744), (148, 182696), (164, 164872), (296, 91348), (328, 82436), (557, 48544), (592, 45674), (656, 41218), (1114, 24272), (1184, 22837), (1312, 20609), (1517, 17824), (2228, 12136), (3034, 8912), (4456, 6068)]