38478548

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{991}}^1$

素因数の和:1583

約数の個数: 24

約数和(自身を含む): 71495424

約数和(自身を除く): 33016876

約数列:

[1, 2, 4, 17, 34, 68, 571, 991, 1142, 1982, 2284, 3964, 9707, 16847, 19414, 33694, 38828, 67388, 565861, 1131722, 2263444, 9619637, 19239274, 38478548]

約数ペア:

[(1, 38478548), (2, 19239274), (4, 9619637), (17, 2263444), (34, 1131722), (68, 565861), (571, 67388), (991, 38828), (1142, 33694), (1982, 19414), (2284, 16847), (3964, 9707)]