15556086

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9497}}^1$

素因数の和:9525

約数の個数: 48

約数和(自身を含む): 41487264

約数和(自身を除く): 25931178

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 9497, 18994, 28491, 56982, 66479, 85473, 123461, 132958, 170946, 199437, 246922, 370383, 398874, 598311, 740766, 864227, 1111149, 1196622, 1728454, 2222298, 2592681, 5185362, 7778043, 15556086]

約数ペア:

[(1, 15556086), (2, 7778043), (3, 5185362), (6, 2592681), (7, 2222298), (9, 1728454), (13, 1196622), (14, 1111149), (18, 864227), (21, 740766), (26, 598311), (39, 398874), (42, 370383), (63, 246922), (78, 199437), (91, 170946), (117, 132958), (126, 123461), (182, 85473), (234, 66479), (273, 56982), (546, 28491), (819, 18994), (1638, 9497)]