38422856

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1871}}^1$

素因数の和:2045

約数の個数: 32

約数和(自身を含む): 76826880

約数和(自身を除く): 38404024

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 151, 302, 604, 1208, 1871, 2567, 3742, 5134, 7484, 10268, 14968, 20536, 31807, 63614, 127228, 254456, 282521, 565042, 1130084, 2260168, 4802857, 9605714, 19211428, 38422856]

約数ペア:

[(1, 38422856), (2, 19211428), (4, 9605714), (8, 4802857), (17, 2260168), (34, 1130084), (68, 565042), (136, 282521), (151, 254456), (302, 127228), (604, 63614), (1208, 31807), (1871, 20536), (2567, 14968), (3742, 10268), (5134, 7484)]