38928528

素因数分解:

$2^4\times 3^2\times {\mathrm{270337}}^1$

素因数の和:270351

約数の個数: 30

約数和(自身を含む): 108946214

約数和(自身を除く): 70017686

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 270337, 540674, 811011, 1081348, 1622022, 2162696, 2433033, 3244044, 4325392, 4866066, 6488088, 9732132, 12976176, 19464264, 38928528]

約数ペア:

[(1, 38928528), (2, 19464264), (3, 12976176), (4, 9732132), (6, 6488088), (8, 4866066), (9, 4325392), (12, 3244044), (16, 2433033), (18, 2162696), (24, 1622022), (36, 1081348), (48, 811011), (72, 540674), (144, 270337)]