56284818

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{407861}}^1$

素因数の和:407889

約数の個数: 16

約数和(自身を含む): 117464256

約数和(自身を除く): 61179438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 407861, 815722, 1223583, 2447166, 9380803, 18761606, 28142409, 56284818]

約数ペア:

[(1, 56284818), (2, 28142409), (3, 18761606), (6, 9380803), (23, 2447166), (46, 1223583), (69, 815722), (138, 407861)]