16528408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{158927}}^1$

素因数の和:158946

約数の個数: 16

約数和(自身を含む): 33374880

約数和(自身を除く): 16846472

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 158927, 317854, 635708, 1271416, 2066051, 4132102, 8264204, 16528408]

約数ペア:

[(1, 16528408), (2, 8264204), (4, 4132102), (8, 2066051), (13, 1271416), (26, 635708), (52, 317854), (104, 158927)]