28315294864

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{367}}^1\times {\mathrm{32363}}^1$

素因数の和:32887

約数の個数: 40

約数和(自身を含む): 55381276800

約数和(自身を除く): 27065981936

約数列:

[1, 2, 4, 8, 16, 149, 298, 367, 596, 734, 1192, 1468, 2384, 2936, 5872, 32363, 54683, 64726, 109366, 129452, 218732, 258904, 437464, 517808, 874928, 4822087, 9644174, 11877221, 19288348, 23754442, 38576696, 47508884, 77153392, 95017768, 190035536, 1769705929, 3539411858, 7078823716, 14157647432, 28315294864]

約数ペア:

[(1, 28315294864), (2, 14157647432), (4, 7078823716), (8, 3539411858), (16, 1769705929), (149, 190035536), (298, 95017768), (367, 77153392), (596, 47508884), (734, 38576696), (1192, 23754442), (1468, 19288348), (2384, 11877221), (2936, 9644174), (5872, 4822087), (32363, 874928), (54683, 517808), (64726, 437464), (109366, 258904), (129452, 218732)]