16216448

素因数分解:

$2^7\times {\mathrm{126691}}^1$

素因数の和:126705

約数の個数: 16

約数和(自身を含む): 32306460

約数和(自身を除く): 16090012

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 126691, 253382, 506764, 1013528, 2027056, 4054112, 8108224, 16216448]

約数ペア:

[(1, 16216448), (2, 8108224), (4, 4054112), (8, 2027056), (16, 1013528), (32, 506764), (64, 253382), (128, 126691)]