25286118

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2267}}^1$

素因数の和:2309

約数の個数: 48

約数和(自身を含む): 59766336

約数和(自身を除く): 34480218

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 169, 286, 338, 429, 507, 858, 1014, 1859, 2267, 3718, 4534, 5577, 6801, 11154, 13602, 24937, 29471, 49874, 58942, 74811, 88413, 149622, 176826, 324181, 383123, 648362, 766246, 972543, 1149369, 1945086, 2298738, 4214353, 8428706, 12643059, 25286118]

約数ペア:

[(1, 25286118), (2, 12643059), (3, 8428706), (6, 4214353), (11, 2298738), (13, 1945086), (22, 1149369), (26, 972543), (33, 766246), (39, 648362), (66, 383123), (78, 324181), (143, 176826), (169, 149622), (286, 88413), (338, 74811), (429, 58942), (507, 49874), (858, 29471), (1014, 24937), (1859, 13602), (2267, 11154), (3718, 6801), (4534, 5577)]