28424

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:53

約数の個数: 32

約数和(自身を含む): 64800

約数和(自身を除く): 36376

約数列:

[1, 2, 4, 8, 11, 17, 19, 22, 34, 38, 44, 68, 76, 88, 136, 152, 187, 209, 323, 374, 418, 646, 748, 836, 1292, 1496, 1672, 2584, 3553, 7106, 14212, 28424]

約数ペア:

[(1, 28424), (2, 14212), (4, 7106), (8, 3553), (11, 2584), (17, 1672), (19, 1496), (22, 1292), (34, 836), (38, 748), (44, 646), (68, 418), (76, 374), (88, 323), (136, 209), (152, 187)]