23840728

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{337}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 46238400

約数和(自身を除く): 22397672

約数列:

[1, 2, 4, 8, 37, 74, 148, 239, 296, 337, 478, 674, 956, 1348, 1912, 2696, 8843, 12469, 17686, 24938, 35372, 49876, 70744, 80543, 99752, 161086, 322172, 644344, 2980091, 5960182, 11920364, 23840728]

約数ペア:

[(1, 23840728), (2, 11920364), (4, 5960182), (8, 2980091), (37, 644344), (74, 322172), (148, 161086), (239, 99752), (296, 80543), (337, 70744), (478, 49876), (674, 35372), (956, 24938), (1348, 17686), (1912, 12469), (2696, 8843)]