18398252

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6451}}^1$

素因数の和:6509

約数の個数: 24

約数和(自身を含む): 34685952

約数和(自身を除く): 16287700

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 1426, 2852, 6451, 12902, 25804, 148373, 199981, 296746, 399962, 593492, 799924, 4599563, 9199126, 18398252]

約数ペア:

[(1, 18398252), (2, 9199126), (4, 4599563), (23, 799924), (31, 593492), (46, 399962), (62, 296746), (92, 199981), (124, 148373), (713, 25804), (1426, 12902), (2852, 6451)]