53898064

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{306239}}^1$

素因数の和:306258

約数の個数: 20

約数和(自身を含む): 113921280

約数和(自身を除く): 60023216

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 306239, 612478, 1224956, 2449912, 3368629, 4899824, 6737258, 13474516, 26949032, 53898064]

約数ペア:

[(1, 53898064), (2, 26949032), (4, 13474516), (8, 6737258), (11, 4899824), (16, 3368629), (22, 2449912), (44, 1224956), (88, 612478), (176, 306239)]