27474916

素因数分解:

$2^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{2447}}^1$

素因数の和:2859

約数の個数: 24

約数和(自身を含む): 55109376

約数和(自身を除く): 27634460

約数列:

[1, 2, 4, 7, 14, 28, 401, 802, 1604, 2447, 2807, 4894, 5614, 9788, 11228, 17129, 34258, 68516, 981247, 1962494, 3924988, 6868729, 13737458, 27474916]

約数ペア:

[(1, 27474916), (2, 13737458), (4, 6868729), (7, 3924988), (14, 1962494), (28, 981247), (401, 68516), (802, 34258), (1604, 17129), (2447, 11228), (2807, 9788), (4894, 5614)]