28210002964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2144269}}^1$

素因数の和:2144320

約数の個数: 48

約数和(自身を含む): 60519876480

約数和(自身を除く): 32309873516

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 143, 253, 286, 299, 506, 572, 598, 1012, 1196, 3289, 6578, 13156, 2144269, 4288538, 8577076, 23586959, 27875497, 47173918, 49318187, 55750994, 94347836, 98636374, 111501988, 197272748, 306630467, 542500057, 613260934, 641136431, 1085000114, 1226521868, 1282272862, 2170000228, 2564545724, 7052500741, 14105001482, 28210002964]

約数ペア:

[(1, 28210002964), (2, 14105001482), (4, 7052500741), (11, 2564545724), (13, 2170000228), (22, 1282272862), (23, 1226521868), (26, 1085000114), (44, 641136431), (46, 613260934), (52, 542500057), (92, 306630467), (143, 197272748), (253, 111501988), (286, 98636374), (299, 94347836), (506, 55750994), (572, 49318187), (598, 47173918), (1012, 27875497), (1196, 23586959), (3289, 8577076), (6578, 4288538), (13156, 2144269)]