19177824

素因数分解:

$2^5\times 3^1\times {\mathrm{107}}^1\times {\mathrm{1867}}^1$

素因数の和:1987

約数の個数: 48

約数和(自身を含む): 50839488

約数和(自身を除く): 31661664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 107, 214, 321, 428, 642, 856, 1284, 1712, 1867, 2568, 3424, 3734, 5136, 5601, 7468, 10272, 11202, 14936, 22404, 29872, 44808, 59744, 89616, 179232, 199769, 399538, 599307, 799076, 1198614, 1598152, 2397228, 3196304, 4794456, 6392608, 9588912, 19177824]

約数ペア:

[(1, 19177824), (2, 9588912), (3, 6392608), (4, 4794456), (6, 3196304), (8, 2397228), (12, 1598152), (16, 1198614), (24, 799076), (32, 599307), (48, 399538), (96, 199769), (107, 179232), (214, 89616), (321, 59744), (428, 44808), (642, 29872), (856, 22404), (1284, 14936), (1712, 11202), (1867, 10272), (2568, 7468), (3424, 5601), (3734, 5136)]