28024794

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{222419}}^1$

素因数の和:222434

約数の個数: 24

約数和(自身を含む): 69395040

約数和(自身を除く): 41370246

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 222419, 444838, 667257, 1334514, 1556933, 2001771, 3113866, 4003542, 4670799, 9341598, 14012397, 28024794]

約数ペア:

[(1, 28024794), (2, 14012397), (3, 9341598), (6, 4670799), (7, 4003542), (9, 3113866), (14, 2001771), (18, 1556933), (21, 1334514), (42, 667257), (63, 444838), (126, 222419)]