26885404

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{317}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 58339008

約数和(自身を除く): 31453604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 233, 317, 364, 466, 634, 932, 1268, 1631, 2219, 3029, 3262, 4121, 4438, 6058, 6524, 8242, 8876, 12116, 16484, 21203, 28847, 42406, 57694, 73861, 84812, 115388, 147722, 295444, 517027, 960193, 1034054, 1920386, 2068108, 3840772, 6721351, 13442702, 26885404]

約数ペア:

[(1, 26885404), (2, 13442702), (4, 6721351), (7, 3840772), (13, 2068108), (14, 1920386), (26, 1034054), (28, 960193), (52, 517027), (91, 295444), (182, 147722), (233, 115388), (317, 84812), (364, 73861), (466, 57694), (634, 42406), (932, 28847), (1268, 21203), (1631, 16484), (2219, 12116), (3029, 8876), (3262, 8242), (4121, 6524), (4438, 6058)]