16077391

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:207

約数の個数: 24

約数和(自身を含む): 18960480

約数和(自身を除く): 2883089

約数列:

[1, 11, 23, 53, 109, 121, 253, 583, 1199, 1219, 2507, 2783, 5777, 6413, 13189, 13409, 27577, 63547, 132871, 147499, 303347, 699017, 1461581, 16077391]

約数ペア:

[(1, 16077391), (11, 1461581), (23, 699017), (53, 303347), (109, 147499), (121, 132871), (253, 63547), (583, 27577), (1199, 13409), (1219, 13189), (2507, 6413), (2783, 5777)]