26856258

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 63891072

約数和(自身を除く): 37034814

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 113, 143, 226, 277, 286, 339, 429, 554, 678, 831, 858, 1243, 1469, 1662, 2486, 2938, 3047, 3601, 3729, 4407, 6094, 7202, 7458, 8814, 9141, 10803, 16159, 18282, 21606, 31301, 32318, 39611, 48477, 62602, 79222, 93903, 96954, 118833, 187806, 237666, 344311, 406913, 688622, 813826, 1032933, 1220739, 2065866, 2441478, 4476043, 8952086, 13428129, 26856258]

約数ペア:

[(1, 26856258), (2, 13428129), (3, 8952086), (6, 4476043), (11, 2441478), (13, 2065866), (22, 1220739), (26, 1032933), (33, 813826), (39, 688622), (66, 406913), (78, 344311), (113, 237666), (143, 187806), (226, 118833), (277, 96954), (286, 93903), (339, 79222), (429, 62602), (554, 48477), (678, 39611), (831, 32318), (858, 31301), (1243, 21606), (1469, 18282), (1662, 16159), (2486, 10803), (2938, 9141), (3047, 8814), (3601, 7458), (3729, 7202), (4407, 6094)]