26561744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{150919}}^1$

素因数の和:150938

約数の個数: 20

約数和(自身を含む): 56142240

約数和(自身を除く): 29580496

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 150919, 301838, 603676, 1207352, 1660109, 2414704, 3320218, 6640436, 13280872, 26561744]

約数ペア:

[(1, 26561744), (2, 13280872), (4, 6640436), (8, 3320218), (11, 2414704), (16, 1660109), (22, 1207352), (44, 603676), (88, 301838), (176, 150919)]