16804515208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{65657}}^1$

素因数の和:65806

約数の個数: 64

約数和(自身を含む): 35738962560

約数和(自身を除く): 18934447352

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 107, 184, 214, 299, 428, 598, 856, 1196, 1391, 2392, 2461, 2782, 4922, 5564, 9844, 11128, 19688, 31993, 63986, 65657, 127972, 131314, 255944, 262628, 525256, 853541, 1510111, 1707082, 3020222, 3414164, 6040444, 6828328, 7025299, 12080888, 14050598, 19631443, 28101196, 39262886, 56202392, 78525772, 91328887, 157051544, 161581877, 182657774, 323163754, 365315548, 646327508, 730631096, 1292655016, 2100564401, 4201128802, 8402257604, 16804515208]

約数ペア:

[(1, 16804515208), (2, 8402257604), (4, 4201128802), (8, 2100564401), (13, 1292655016), (23, 730631096), (26, 646327508), (46, 365315548), (52, 323163754), (92, 182657774), (104, 161581877), (107, 157051544), (184, 91328887), (214, 78525772), (299, 56202392), (428, 39262886), (598, 28101196), (856, 19631443), (1196, 14050598), (1391, 12080888), (2392, 7025299), (2461, 6828328), (2782, 6040444), (4922, 3414164), (5564, 3020222), (9844, 1707082), (11128, 1510111), (19688, 853541), (31993, 525256), (63986, 262628), (65657, 255944), (127972, 131314)]