28762448

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{967}}^1$

素因数の和:1012

約数の個数: 60

約数和(自身を含む): 65897568

約数和(自身を除く): 37135120

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 169, 176, 208, 286, 338, 572, 676, 967, 1144, 1352, 1859, 1934, 2288, 2704, 3718, 3868, 7436, 7736, 10637, 12571, 14872, 15472, 21274, 25142, 29744, 42548, 50284, 85096, 100568, 138281, 163423, 170192, 201136, 276562, 326846, 553124, 653692, 1106248, 1307384, 1797653, 2212496, 2614768, 3595306, 7190612, 14381224, 28762448]

約数ペア:

[(1, 28762448), (2, 14381224), (4, 7190612), (8, 3595306), (11, 2614768), (13, 2212496), (16, 1797653), (22, 1307384), (26, 1106248), (44, 653692), (52, 553124), (88, 326846), (104, 276562), (143, 201136), (169, 170192), (176, 163423), (208, 138281), (286, 100568), (338, 85096), (572, 50284), (676, 42548), (967, 29744), (1144, 25142), (1352, 21274), (1859, 15472), (1934, 14872), (2288, 12571), (2704, 10637), (3718, 7736), (3868, 7436)]