27161758

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{857}}^1$

素因数の和:948

約数の個数: 32

約数和(自身を含む): 46702656

約数和(自身を除く): 19540898

約数列:

[1, 2, 13, 23, 26, 46, 53, 106, 299, 598, 689, 857, 1219, 1378, 1714, 2438, 11141, 15847, 19711, 22282, 31694, 39422, 45421, 90842, 256243, 512486, 590473, 1044683, 1180946, 2089366, 13580879, 27161758]

約数ペア:

[(1, 27161758), (2, 13580879), (13, 2089366), (23, 1180946), (26, 1044683), (46, 590473), (53, 512486), (106, 256243), (299, 90842), (598, 45421), (689, 39422), (857, 31694), (1219, 22282), (1378, 19711), (1714, 15847), (2438, 11141)]