10278128

素因数分解:

$2^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{563}}^1$

素因数の和:741

約数の個数: 40

約数和(自身を含む): 22939008

約数和(自身を除く): 12660880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 163, 326, 563, 652, 1126, 1141, 1304, 2252, 2282, 2608, 3941, 4504, 4564, 7882, 9008, 9128, 15764, 18256, 31528, 63056, 91769, 183538, 367076, 642383, 734152, 1284766, 1468304, 2569532, 5139064, 10278128]

約数ペア:

[(1, 10278128), (2, 5139064), (4, 2569532), (7, 1468304), (8, 1284766), (14, 734152), (16, 642383), (28, 367076), (56, 183538), (112, 91769), (163, 63056), (326, 31528), (563, 18256), (652, 15764), (1126, 9128), (1141, 9008), (1304, 7882), (2252, 4564), (2282, 4504), (2608, 3941)]