26803784

素因数分解:

$2^3\times 7^2\times {\mathrm{101}}^1\times {\mathrm{677}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 59128380

約数和(自身を除く): 32324596

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 101, 196, 202, 392, 404, 677, 707, 808, 1354, 1414, 2708, 2828, 4739, 4949, 5416, 5656, 9478, 9898, 18956, 19796, 33173, 37912, 39592, 66346, 68377, 132692, 136754, 265384, 273508, 478639, 547016, 957278, 1914556, 3350473, 3829112, 6700946, 13401892, 26803784]

約数ペア:

[(1, 26803784), (2, 13401892), (4, 6700946), (7, 3829112), (8, 3350473), (14, 1914556), (28, 957278), (49, 547016), (56, 478639), (98, 273508), (101, 265384), (196, 136754), (202, 132692), (392, 68377), (404, 66346), (677, 39592), (707, 37912), (808, 33173), (1354, 19796), (1414, 18956), (2708, 9898), (2828, 9478), (4739, 5656), (4949, 5416)]