18368128

素因数分解:

$2^7\times {\mathrm{143501}}^1$

素因数の和:143515

約数の個数: 16

約数和(自身を含む): 36593010

約数和(自身を除く): 18224882

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 143501, 287002, 574004, 1148008, 2296016, 4592032, 9184064, 18368128]

約数ペア:

[(1, 18368128), (2, 9184064), (4, 4592032), (8, 2296016), (16, 1148008), (32, 574004), (64, 287002), (128, 143501)]