26691412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{1109}}^1$

素因数の和:1671

約数の個数: 24

約数和(自身を含む): 51095520

約数和(自身を除く): 24404108

約数列:

[1, 2, 4, 11, 22, 44, 547, 1094, 1109, 2188, 2218, 4436, 6017, 12034, 12199, 24068, 24398, 48796, 606623, 1213246, 2426492, 6672853, 13345706, 26691412]

約数ペア:

[(1, 26691412), (2, 13345706), (4, 6672853), (11, 2426492), (22, 1213246), (44, 606623), (547, 48796), (1094, 24398), (1109, 24068), (2188, 12199), (2218, 12034), (4436, 6017)]