25804530616

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{809}}^1\times {\mathrm{59509}}^1$

素因数の和:60391

約数の個数: 32

約数和(自身を含む): 49167162000

約数和(自身を除く): 23362631384

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 809, 1618, 3236, 6472, 54203, 59509, 108406, 119018, 216812, 238036, 433624, 476072, 3987103, 7974206, 15948412, 31896824, 48142781, 96285562, 192571124, 385142248, 3225566327, 6451132654, 12902265308, 25804530616]

約数ペア:

[(1, 25804530616), (2, 12902265308), (4, 6451132654), (8, 3225566327), (67, 385142248), (134, 192571124), (268, 96285562), (536, 48142781), (809, 31896824), (1618, 15948412), (3236, 7974206), (6472, 3987103), (54203, 476072), (59509, 433624), (108406, 238036), (119018, 216812)]