27498512

素因数分解:

$2^4\times {\mathrm{1303}}^1\times {\mathrm{1319}}^1$

素因数の和:2630

約数の個数: 20

約数和(自身を含む): 53359680

約数和(自身を除く): 25861168

約数列:

[1, 2, 4, 8, 16, 1303, 1319, 2606, 2638, 5212, 5276, 10424, 10552, 20848, 21104, 1718657, 3437314, 6874628, 13749256, 27498512]

約数ペア:

[(1, 27498512), (2, 13749256), (4, 6874628), (8, 3437314), (16, 1718657), (1303, 21104), (1319, 20848), (2606, 10552), (2638, 10424), (5212, 5276)]