16205868

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{9187}}^1$

素因数の和:9211

約数の個数: 54

約数和(自身を含む): 47658156

約数和(自身を除く): 31452288

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 9187, 18374, 27561, 36748, 55122, 64309, 82683, 110244, 128618, 165366, 192927, 257236, 330732, 385854, 450163, 578781, 771708, 900326, 1157562, 1350489, 1800652, 2315124, 2700978, 4051467, 5401956, 8102934, 16205868]

約数ペア:

[(1, 16205868), (2, 8102934), (3, 5401956), (4, 4051467), (6, 2700978), (7, 2315124), (9, 1800652), (12, 1350489), (14, 1157562), (18, 900326), (21, 771708), (28, 578781), (36, 450163), (42, 385854), (49, 330732), (63, 257236), (84, 192927), (98, 165366), (126, 128618), (147, 110244), (196, 82683), (252, 64309), (294, 55122), (441, 36748), (588, 27561), (882, 18374), (1764, 9187)]