28216232

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 58924320

約数和(自身を除く): 30708088

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 103, 121, 206, 242, 283, 412, 484, 566, 824, 968, 1132, 1133, 2264, 2266, 3113, 4532, 6226, 9064, 12452, 12463, 24904, 24926, 29149, 34243, 49852, 58298, 68486, 99704, 116596, 136972, 233192, 273944, 320639, 641278, 1282556, 2565112, 3527029, 7054058, 14108116, 28216232]

約数ペア:

[(1, 28216232), (2, 14108116), (4, 7054058), (8, 3527029), (11, 2565112), (22, 1282556), (44, 641278), (88, 320639), (103, 273944), (121, 233192), (206, 136972), (242, 116596), (283, 99704), (412, 68486), (484, 58298), (566, 49852), (824, 34243), (968, 29149), (1132, 24926), (1133, 24904), (2264, 12463), (2266, 12452), (3113, 9064), (4532, 6226)]