17926812

素因数分解:

$2^2\times 3^3\times {\mathrm{127}}^1\times {\mathrm{1307}}^1$

素因数の和:1447

約数の個数: 48

約数和(自身を含む): 46878720

約数和(自身を除く): 28951908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 127, 254, 381, 508, 762, 1143, 1307, 1524, 2286, 2614, 3429, 3921, 4572, 5228, 6858, 7842, 11763, 13716, 15684, 23526, 35289, 47052, 70578, 141156, 165989, 331978, 497967, 663956, 995934, 1493901, 1991868, 2987802, 4481703, 5975604, 8963406, 17926812]

約数ペア:

[(1, 17926812), (2, 8963406), (3, 5975604), (4, 4481703), (6, 2987802), (9, 1991868), (12, 1493901), (18, 995934), (27, 663956), (36, 497967), (54, 331978), (108, 165989), (127, 141156), (254, 70578), (381, 47052), (508, 35289), (762, 23526), (1143, 15684), (1307, 13716), (1524, 11763), (2286, 7842), (2614, 6858), (3429, 5228), (3921, 4572)]