16489304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{158551}}^1$

素因数の和:158570

約数の個数: 16

約数和(自身を含む): 33295920

約数和(自身を除く): 16806616

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 158551, 317102, 634204, 1268408, 2061163, 4122326, 8244652, 16489304]

約数ペア:

[(1, 16489304), (2, 8244652), (4, 4122326), (8, 2061163), (13, 1268408), (26, 634204), (52, 317102), (104, 158551)]