17813718

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{283}}^1$

素因数の和:573

約数の個数: 48

約数和(自身を含む): 41867280

約数和(自身を除く): 24053562

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 269, 283, 538, 566, 807, 849, 1614, 1698, 2421, 2547, 3497, 3679, 4842, 5094, 6994, 7358, 10491, 11037, 20982, 22074, 31473, 33111, 62946, 66222, 76127, 152254, 228381, 456762, 685143, 989651, 1370286, 1979302, 2968953, 5937906, 8906859, 17813718]

約数ペア:

[(1, 17813718), (2, 8906859), (3, 5937906), (6, 2968953), (9, 1979302), (13, 1370286), (18, 989651), (26, 685143), (39, 456762), (78, 228381), (117, 152254), (234, 76127), (269, 66222), (283, 62946), (538, 33111), (566, 31473), (807, 22074), (849, 20982), (1614, 11037), (1698, 10491), (2421, 7358), (2547, 6994), (3497, 5094), (3679, 4842)]