12494256

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{1987}}^1$

素因数の和:2129

約数の個数: 40

約数和(自身を含む): 32539584

約数和(自身を除く): 20045328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 1987, 2096, 3144, 3974, 5961, 6288, 7948, 11922, 15896, 23844, 31792, 47688, 95376, 260297, 520594, 780891, 1041188, 1561782, 2082376, 3123564, 4164752, 6247128, 12494256]

約数ペア:

[(1, 12494256), (2, 6247128), (3, 4164752), (4, 3123564), (6, 2082376), (8, 1561782), (12, 1041188), (16, 780891), (24, 520594), (48, 260297), (131, 95376), (262, 47688), (393, 31792), (524, 23844), (786, 15896), (1048, 11922), (1572, 7948), (1987, 6288), (2096, 5961), (3144, 3974)]