26012216

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{9007}}^1$

素因数の和:9051

約数の個数: 24

約数和(自身を含む): 51480720

約数和(自身を除く): 25468504

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 9007, 18014, 36028, 72056, 171133, 342266, 684532, 1369064, 3251527, 6503054, 13006108, 26012216]

約数ペア:

[(1, 26012216), (2, 13006108), (4, 6503054), (8, 3251527), (19, 1369064), (38, 684532), (76, 342266), (152, 171133), (361, 72056), (722, 36028), (1444, 18014), (2888, 9007)]