16406624

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{39439}}^1$

素因数の和:39462

約数の個数: 24

約数和(自身を含む): 34786080

約数和(自身を除く): 18379456

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 39439, 78878, 157756, 315512, 512707, 631024, 1025414, 1262048, 2050828, 4101656, 8203312, 16406624]

約数ペア:

[(1, 16406624), (2, 8203312), (4, 4101656), (8, 2050828), (13, 1262048), (16, 1025414), (26, 631024), (32, 512707), (52, 315512), (104, 157756), (208, 78878), (416, 39439)]