16589144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{853}}^1$

素因数の和:900

約数の個数: 64

約数和(自身を含む): 38737440

約数和(自身を除く): 22148296

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 187, 221, 286, 374, 442, 572, 748, 853, 884, 1144, 1496, 1706, 1768, 2431, 3412, 4862, 6824, 9383, 9724, 11089, 14501, 18766, 19448, 22178, 29002, 37532, 44356, 58004, 75064, 88712, 116008, 121979, 159511, 188513, 243958, 319022, 377026, 487916, 638044, 754052, 975832, 1276088, 1508104, 2073643, 4147286, 8294572, 16589144]

約数ペア:

[(1, 16589144), (2, 8294572), (4, 4147286), (8, 2073643), (11, 1508104), (13, 1276088), (17, 975832), (22, 754052), (26, 638044), (34, 487916), (44, 377026), (52, 319022), (68, 243958), (88, 188513), (104, 159511), (136, 121979), (143, 116008), (187, 88712), (221, 75064), (286, 58004), (374, 44356), (442, 37532), (572, 29002), (748, 22178), (853, 19448), (884, 18766), (1144, 14501), (1496, 11089), (1706, 9724), (1768, 9383), (2431, 6824), (3412, 4862)]