28530768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{84913}}^1$

素因数の和:84931

約数の個数: 40

約数和(自身を含む): 84234688

約数和(自身を除く): 55703920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 84913, 169826, 254739, 339652, 509478, 594391, 679304, 1018956, 1188782, 1358608, 1783173, 2037912, 2377564, 3566346, 4075824, 4755128, 7132692, 9510256, 14265384, 28530768]

約数ペア:

[(1, 28530768), (2, 14265384), (3, 9510256), (4, 7132692), (6, 4755128), (7, 4075824), (8, 3566346), (12, 2377564), (14, 2037912), (16, 1783173), (21, 1358608), (24, 1188782), (28, 1018956), (42, 679304), (48, 594391), (56, 509478), (84, 339652), (112, 254739), (168, 169826), (336, 84913)]