805936

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{2963}}^1$

素因数の和:2988

約数の個数: 20

約数和(自身を含む): 1653912

約数和(自身を除く): 847976

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 2963, 5926, 11852, 23704, 47408, 50371, 100742, 201484, 402968, 805936]

約数ペア:

[(1, 805936), (2, 402968), (4, 201484), (8, 100742), (16, 50371), (17, 47408), (34, 23704), (68, 11852), (136, 5926), (272, 2963)]