43428008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{417577}}^1$

素因数の和:417596

約数の個数: 16

約数和(自身を含む): 87691380

約数和(自身を除く): 44263372

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 417577, 835154, 1670308, 3340616, 5428501, 10857002, 21714004, 43428008]

約数ペア:

[(1, 43428008), (2, 21714004), (4, 10857002), (8, 5428501), (13, 3340616), (26, 1670308), (52, 835154), (104, 417577)]