890478384

素因数分解:

$2^4\times 3^1\times {\mathrm{18551633}}^1$

素因数の和:18551644

約数の個数: 20

約数和(自身を含む): 2300402616

約数和(自身を除く): 1409924232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 18551633, 37103266, 55654899, 74206532, 111309798, 148413064, 222619596, 296826128, 445239192, 890478384]

約数ペア:

[(1, 890478384), (2, 445239192), (3, 296826128), (4, 222619596), (6, 148413064), (8, 111309798), (12, 74206532), (16, 55654899), (24, 37103266), (48, 18551633)]