28418084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{10193}}^1$

素因数の和:10255

約数の個数: 24

約数和(自身を含む): 53946648

約数和(自身を除く): 25528564

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 10193, 20386, 40772, 173281, 346562, 417913, 693124, 835826, 1671652, 7104521, 14209042, 28418084]

約数ペア:

[(1, 28418084), (2, 14209042), (4, 7104521), (17, 1671652), (34, 835826), (41, 693124), (68, 417913), (82, 346562), (164, 173281), (697, 40772), (1394, 20386), (2788, 10193)]