28652804

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{859}}^1$

素因数の和:1163

約数の個数: 24

約数和(自身を含む): 52012800

約数和(自身を除く): 23359996

約数列:

[1, 2, 4, 31, 62, 124, 269, 538, 859, 1076, 1718, 3436, 8339, 16678, 26629, 33356, 53258, 106516, 231071, 462142, 924284, 7163201, 14326402, 28652804]

約数ペア:

[(1, 28652804), (2, 14326402), (4, 7163201), (31, 924284), (62, 462142), (124, 231071), (269, 106516), (538, 53258), (859, 33356), (1076, 26629), (1718, 16678), (3436, 8339)]