19227792

素因数分解:

$2^4\times 3^1\times {\mathrm{400579}}^1$

素因数の和:400590

約数の個数: 20

約数和(自身を含む): 49671920

約数和(自身を除く): 30444128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 400579, 801158, 1201737, 1602316, 2403474, 3204632, 4806948, 6409264, 9613896, 19227792]

約数ペア:

[(1, 19227792), (2, 9613896), (3, 6409264), (4, 4806948), (6, 3204632), (8, 2403474), (12, 1602316), (16, 1201737), (24, 801158), (48, 400579)]