16764472

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{31277}}^1$

素因数の和:31350

約数の個数: 16

約数和(自身を含む): 31903560

約数和(自身を除く): 15139088

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 31277, 62554, 125108, 250216, 2095559, 4191118, 8382236, 16764472]

約数ペア:

[(1, 16764472), (2, 8382236), (4, 4191118), (8, 2095559), (67, 250216), (134, 125108), (268, 62554), (536, 31277)]