38968148

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{13327}}^1$

素因数の和:13391

約数の個数: 24

約数和(自身を含む): 73890432

約数和(自身を除く): 34922284

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 13327, 26654, 53308, 226559, 453118, 573061, 906236, 1146122, 2292244, 9742037, 19484074, 38968148]

約数ペア:

[(1, 38968148), (2, 19484074), (4, 9742037), (17, 2292244), (34, 1146122), (43, 906236), (68, 573061), (86, 453118), (172, 226559), (731, 53308), (1462, 26654), (2924, 13327)]