16569774

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^3\times {\mathrm{419}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 38984400

約数和(自身を除く): 22414626

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 419, 507, 838, 1014, 1257, 1521, 2197, 2514, 3042, 3771, 4394, 5447, 6591, 7542, 10894, 13182, 16341, 19773, 32682, 39546, 49023, 70811, 98046, 141622, 212433, 424866, 637299, 920543, 1274598, 1841086, 2761629, 5523258, 8284887, 16569774]

約数ペア:

[(1, 16569774), (2, 8284887), (3, 5523258), (6, 2761629), (9, 1841086), (13, 1274598), (18, 920543), (26, 637299), (39, 424866), (78, 212433), (117, 141622), (169, 98046), (234, 70811), (338, 49023), (419, 39546), (507, 32682), (838, 19773), (1014, 16341), (1257, 13182), (1521, 10894), (2197, 7542), (2514, 6591), (3042, 5447), (3771, 4394)]