16394144

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{39409}}^1$

素因数の和:39432

約数の個数: 24

約数和(自身を含む): 34759620

約数和(自身を除く): 18365476

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 39409, 78818, 157636, 315272, 512317, 630544, 1024634, 1261088, 2049268, 4098536, 8197072, 16394144]

約数ペア:

[(1, 16394144), (2, 8197072), (4, 4098536), (8, 2049268), (13, 1261088), (16, 1024634), (26, 630544), (32, 512317), (52, 315272), (104, 157636), (208, 78818), (416, 39409)]