16209652

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2143}}^1$

素因数の和:2239

約数の個数: 24

約数和(自身を含む): 29775872

約数和(自身を除く): 13566220

約数列:

[1, 2, 4, 31, 61, 62, 122, 124, 244, 1891, 2143, 3782, 4286, 7564, 8572, 66433, 130723, 132866, 261446, 265732, 522892, 4052413, 8104826, 16209652]

約数ペア:

[(1, 16209652), (2, 8104826), (4, 4052413), (31, 522892), (61, 265732), (62, 261446), (122, 132866), (124, 130723), (244, 66433), (1891, 8572), (2143, 7564), (3782, 4286)]