12666864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37699}}^1$

素因数の和:37717

約数の個数: 40

約数和(自身を含む): 37398400

約数和(自身を除く): 24731536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 37699, 75398, 113097, 150796, 226194, 263893, 301592, 452388, 527786, 603184, 791679, 904776, 1055572, 1583358, 1809552, 2111144, 3166716, 4222288, 6333432, 12666864]

約数ペア:

[(1, 12666864), (2, 6333432), (3, 4222288), (4, 3166716), (6, 2111144), (7, 1809552), (8, 1583358), (12, 1055572), (14, 904776), (16, 791679), (21, 603184), (24, 527786), (28, 452388), (42, 301592), (48, 263893), (56, 226194), (84, 150796), (112, 113097), (168, 75398), (336, 37699)]