28048608

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13913}}^1$

素因数の和:13936

約数の個数: 72

約数和(自身を含む): 91164528

約数和(自身を除く): 63115920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 13913, 27826, 41739, 55652, 83478, 97391, 111304, 125217, 166956, 194782, 222608, 250434, 292173, 333912, 389564, 445216, 500868, 584346, 667824, 779128, 876519, 1001736, 1168692, 1335648, 1558256, 1753038, 2003472, 2337384, 3116512, 3506076, 4006944, 4674768, 7012152, 9349536, 14024304, 28048608]

約数ペア:

[(1, 28048608), (2, 14024304), (3, 9349536), (4, 7012152), (6, 4674768), (7, 4006944), (8, 3506076), (9, 3116512), (12, 2337384), (14, 2003472), (16, 1753038), (18, 1558256), (21, 1335648), (24, 1168692), (28, 1001736), (32, 876519), (36, 779128), (42, 667824), (48, 584346), (56, 500868), (63, 445216), (72, 389564), (84, 333912), (96, 292173), (112, 250434), (126, 222608), (144, 194782), (168, 166956), (224, 125217), (252, 111304), (288, 97391), (336, 83478), (504, 55652), (672, 41739), (1008, 27826), (2016, 13913)]