1290768

素因数分解:

$2^4\times 3^1\times {\mathrm{26891}}^1$

素因数の和:26902

約数の個数: 20

約数和(自身を含む): 3334608

約数和(自身を除く): 2043840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 26891, 53782, 80673, 107564, 161346, 215128, 322692, 430256, 645384, 1290768]

約数ペア:

[(1, 1290768), (2, 645384), (3, 430256), (4, 322692), (6, 215128), (8, 161346), (12, 107564), (16, 80673), (24, 53782), (48, 26891)]