38197028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{4423}}^1$

素因数の和:4571

約数の個数: 24

約数和(自身を含む): 71350272

約数和(自身を除く): 33153244

約数列:

[1, 2, 4, 17, 34, 68, 127, 254, 508, 2159, 4318, 4423, 8636, 8846, 17692, 75191, 150382, 300764, 561721, 1123442, 2246884, 9549257, 19098514, 38197028]

約数ペア:

[(1, 38197028), (2, 19098514), (4, 9549257), (17, 2246884), (34, 1123442), (68, 561721), (127, 300764), (254, 150382), (508, 75191), (2159, 17692), (4318, 8846), (4423, 8636)]