1567371056

素因数分解:

$2^4\times {\mathrm{401}}^1\times {\mathrm{244291}}^1$

素因数の和:244700

約数の個数: 20

約数和(自身を含む): 3044366904

約数和(自身を除く): 1476995848

約数列:

[1, 2, 4, 8, 16, 401, 802, 1604, 3208, 6416, 244291, 488582, 977164, 1954328, 3908656, 97960691, 195921382, 391842764, 783685528, 1567371056]

約数ペア:

[(1, 1567371056), (2, 783685528), (4, 391842764), (8, 195921382), (16, 97960691), (401, 3908656), (802, 1954328), (1604, 977164), (3208, 488582), (6416, 244291)]