4448659984

素因数分解:

$2^4\times {\mathrm{11131}}^1\times {\mathrm{24979}}^1$

素因数の和:36118

約数の個数: 20

約数和(自身を含む): 8620398160

約数和(自身を除く): 4171738176

約数列:

[1, 2, 4, 8, 16, 11131, 22262, 24979, 44524, 49958, 89048, 99916, 178096, 199832, 399664, 278041249, 556082498, 1112164996, 2224329992, 4448659984]

約数ペア:

[(1, 4448659984), (2, 2224329992), (4, 1112164996), (8, 556082498), (16, 278041249), (11131, 399664), (22262, 199832), (24979, 178096), (44524, 99916), (49958, 89048)]