266943408

素因数分解:

$2^4\times 3^1\times {\mathrm{5561321}}^1$

素因数の和:5561332

約数の個数: 20

約数和(自身を含む): 689603928

約数和(自身を除く): 422660520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5561321, 11122642, 16683963, 22245284, 33367926, 44490568, 66735852, 88981136, 133471704, 266943408]

約数ペア:

[(1, 266943408), (2, 133471704), (3, 88981136), (4, 66735852), (6, 44490568), (8, 33367926), (12, 22245284), (16, 16683963), (24, 11122642), (48, 5561321)]