38949136

素因数分解:

$2^4\times {\mathrm{1103}}^1\times {\mathrm{2207}}^1$

素因数の和:3318

約数の個数: 20

約数和(自身を含む): 75566592

約数和(自身を除く): 36617456

約数列:

[1, 2, 4, 8, 16, 1103, 2206, 2207, 4412, 4414, 8824, 8828, 17648, 17656, 35312, 2434321, 4868642, 9737284, 19474568, 38949136]

約数ペア:

[(1, 38949136), (2, 19474568), (4, 9737284), (8, 4868642), (16, 2434321), (1103, 35312), (2206, 17656), (2207, 17648), (4412, 8828), (4414, 8824)]