26526236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 52641792

約数和(自身を除く): 26115556

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 101, 127, 188, 202, 254, 404, 508, 517, 1034, 1111, 1397, 2068, 2222, 2794, 4444, 4747, 5588, 5969, 9494, 11938, 12827, 18988, 23876, 25654, 51308, 52217, 65659, 104434, 131318, 141097, 208868, 262636, 282194, 564388, 602869, 1205738, 2411476, 6631559, 13263118, 26526236]

約数ペア:

[(1, 26526236), (2, 13263118), (4, 6631559), (11, 2411476), (22, 1205738), (44, 602869), (47, 564388), (94, 282194), (101, 262636), (127, 208868), (188, 141097), (202, 131318), (254, 104434), (404, 65659), (508, 52217), (517, 51308), (1034, 25654), (1111, 23876), (1397, 18988), (2068, 12827), (2222, 11938), (2794, 9494), (4444, 5969), (4747, 5588)]