27160016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7681}}^1$

素因数の和:7719

約数の個数: 40

約数和(自身を含む): 60011784

約数和(自身を除く): 32851768

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 7681, 15362, 30724, 61448, 99853, 122896, 130577, 199706, 261154, 399412, 522308, 798824, 1044616, 1597648, 1697501, 2089232, 3395002, 6790004, 13580008, 27160016]

約数ペア:

[(1, 27160016), (2, 13580008), (4, 6790004), (8, 3395002), (13, 2089232), (16, 1697501), (17, 1597648), (26, 1044616), (34, 798824), (52, 522308), (68, 399412), (104, 261154), (136, 199706), (208, 130577), (221, 122896), (272, 99853), (442, 61448), (884, 30724), (1768, 15362), (3536, 7681)]