17695428

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{27823}}^1$

素因数の和:27883

約数の個数: 24

約数和(自身を含む): 42069888

約数和(自身を除く): 24374460

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 27823, 55646, 83469, 111292, 166938, 333876, 1474619, 2949238, 4423857, 5898476, 8847714, 17695428]

約数ペア:

[(1, 17695428), (2, 8847714), (3, 5898476), (4, 4423857), (6, 2949238), (12, 1474619), (53, 333876), (106, 166938), (159, 111292), (212, 83469), (318, 55646), (636, 27823)]