12855864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1297}}^1$

素因数の和:1372

約数の個数: 64

約数和(自身を含む): 37382400

約数和(自身を除く): 24526536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 59, 84, 118, 168, 177, 236, 354, 413, 472, 708, 826, 1239, 1297, 1416, 1652, 2478, 2594, 3304, 3891, 4956, 5188, 7782, 9079, 9912, 10376, 15564, 18158, 27237, 31128, 36316, 54474, 72632, 76523, 108948, 153046, 217896, 229569, 306092, 459138, 535661, 612184, 918276, 1071322, 1606983, 1836552, 2142644, 3213966, 4285288, 6427932, 12855864]

約数ペア:

[(1, 12855864), (2, 6427932), (3, 4285288), (4, 3213966), (6, 2142644), (7, 1836552), (8, 1606983), (12, 1071322), (14, 918276), (21, 612184), (24, 535661), (28, 459138), (42, 306092), (56, 229569), (59, 217896), (84, 153046), (118, 108948), (168, 76523), (177, 72632), (236, 54474), (354, 36316), (413, 31128), (472, 27237), (708, 18158), (826, 15564), (1239, 10376), (1297, 9912), (1416, 9079), (1652, 7782), (2478, 5188), (2594, 4956), (3304, 3891)]