16929448

素因数分解:

$2^3\times {\mathrm{251}}^1\times {\mathrm{8431}}^1$

素因数の和:8688

約数の個数: 16

約数和(自身を含む): 31872960

約数和(自身を除く): 14943512

約数列:

[1, 2, 4, 8, 251, 502, 1004, 2008, 8431, 16862, 33724, 67448, 2116181, 4232362, 8464724, 16929448]

約数ペア:

[(1, 16929448), (2, 8464724), (4, 4232362), (8, 2116181), (251, 67448), (502, 33724), (1004, 16862), (2008, 8431)]