27956396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{5323}}^1$

素因数の和:5441

約数の個数: 24

約数和(自身を含む): 53218704

約数和(自身を除く): 25262308

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 5323, 10646, 21292, 69199, 138398, 276796, 537623, 1075246, 2150492, 6989099, 13978198, 27956396]

約数ペア:

[(1, 27956396), (2, 13978198), (4, 6989099), (13, 2150492), (26, 1075246), (52, 537623), (101, 276796), (202, 138398), (404, 69199), (1313, 21292), (2626, 10646), (5252, 5323)]