15885298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{829}}^1$

素因数の和:922

約数の個数: 32

約数和(自身を含む): 28445760

約数和(自身を除く): 12560462

約数列:

[1, 2, 11, 13, 22, 26, 67, 134, 143, 286, 737, 829, 871, 1474, 1658, 1742, 9119, 9581, 10777, 18238, 19162, 21554, 55543, 111086, 118547, 237094, 610973, 722059, 1221946, 1444118, 7942649, 15885298]

約数ペア:

[(1, 15885298), (2, 7942649), (11, 1444118), (13, 1221946), (22, 722059), (26, 610973), (67, 237094), (134, 118547), (143, 111086), (286, 55543), (737, 21554), (829, 19162), (871, 18238), (1474, 10777), (1658, 9581), (1742, 9119)]