22489168

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{8317}}^1$

素因数の和:8351

約数の個数: 30

約数和(自身を含む): 47188014

約数和(自身を除く): 24698846

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 8317, 16634, 33268, 66536, 108121, 133072, 216242, 432484, 864968, 1405573, 1729936, 2811146, 5622292, 11244584, 22489168]

約数ペア:

[(1, 22489168), (2, 11244584), (4, 5622292), (8, 2811146), (13, 1729936), (16, 1405573), (26, 864968), (52, 432484), (104, 216242), (169, 133072), (208, 108121), (338, 66536), (676, 33268), (1352, 16634), (2704, 8317)]