26573648

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{72211}}^1$

素因数の和:72242

約数の個数: 20

約数和(自身を含む): 53725728

約数和(自身を除く): 27152080

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 72211, 144422, 288844, 577688, 1155376, 1660853, 3321706, 6643412, 13286824, 26573648]

約数ペア:

[(1, 26573648), (2, 13286824), (4, 6643412), (8, 3321706), (16, 1660853), (23, 1155376), (46, 577688), (92, 288844), (184, 144422), (368, 72211)]