16078238

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^2\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 36

約数和(自身を含む): 27802320

約数和(自身を除く): 11724082

約数列:

[1, 2, 11, 22, 29, 58, 79, 121, 158, 242, 319, 638, 841, 869, 1682, 1738, 2291, 3509, 4582, 7018, 9251, 9559, 18502, 19118, 25201, 50402, 66439, 101761, 132878, 203522, 277211, 554422, 730829, 1461658, 8039119, 16078238]

約数ペア:

[(1, 16078238), (2, 8039119), (11, 1461658), (22, 730829), (29, 554422), (58, 277211), (79, 203522), (121, 132878), (158, 101761), (242, 66439), (319, 50402), (638, 25201), (841, 19118), (869, 18502), (1682, 9559), (1738, 9251), (2291, 7018), (3509, 4582)]