21973872

素因数分解:

$2^4\times 3^1\times {\mathrm{457789}}^1$

素因数の和:457800

約数の個数: 20

約数和(自身を含む): 56765960

約数和(自身を除く): 34792088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 457789, 915578, 1373367, 1831156, 2746734, 3662312, 5493468, 7324624, 10986936, 21973872]

約数ペア:

[(1, 21973872), (2, 10986936), (3, 7324624), (4, 5493468), (6, 3662312), (8, 2746734), (12, 1831156), (16, 1373367), (24, 915578), (48, 457789)]