804578224

素因数分解:

$2^4\times {\mathrm{1571}}^1\times {\mathrm{32009}}^1$

素因数の和:33588

約数の個数: 20

約数和(自身を含む): 1559911320

約数和(自身を除く): 755333096

約数列:

[1, 2, 4, 8, 16, 1571, 3142, 6284, 12568, 25136, 32009, 64018, 128036, 256072, 512144, 50286139, 100572278, 201144556, 402289112, 804578224]

約数ペア:

[(1, 804578224), (2, 402289112), (4, 201144556), (8, 100572278), (16, 50286139), (1571, 512144), (3142, 256072), (6284, 128036), (12568, 64018), (25136, 32009)]