19079678

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{13687}}^1$

素因数の和:13747

約数の個数: 16

約数和(自身を含む): 31044384

約数和(自身を除く): 11964706

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 13687, 27374, 232679, 465358, 561167, 1122334, 9539839, 19079678]

約数ペア:

[(1, 19079678), (2, 9539839), (17, 1122334), (34, 561167), (41, 465358), (82, 232679), (697, 27374), (1394, 13687)]