28968368

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1151}}^1$

素因数の和:1194

約数の個数: 60

約数和(自身を含む): 66495744

約数和(自身を除く): 37527376

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 121, 143, 176, 208, 242, 286, 484, 572, 968, 1144, 1151, 1573, 1936, 2288, 2302, 3146, 4604, 6292, 9208, 12584, 12661, 14963, 18416, 25168, 25322, 29926, 50644, 59852, 101288, 119704, 139271, 164593, 202576, 239408, 278542, 329186, 557084, 658372, 1114168, 1316744, 1810523, 2228336, 2633488, 3621046, 7242092, 14484184, 28968368]

約数ペア:

[(1, 28968368), (2, 14484184), (4, 7242092), (8, 3621046), (11, 2633488), (13, 2228336), (16, 1810523), (22, 1316744), (26, 1114168), (44, 658372), (52, 557084), (88, 329186), (104, 278542), (121, 239408), (143, 202576), (176, 164593), (208, 139271), (242, 119704), (286, 101288), (484, 59852), (572, 50644), (968, 29926), (1144, 25322), (1151, 25168), (1573, 18416), (1936, 14963), (2288, 12661), (2302, 12584), (3146, 9208), (4604, 6292)]