53666456

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{216397}}^1$

素因数の和:216434

約数の個数: 16

約数和(自身を含む): 103871040

約数和(自身を除く): 50204584

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 216397, 432794, 865588, 1731176, 6708307, 13416614, 26833228, 53666456]

約数ペア:

[(1, 53666456), (2, 26833228), (4, 13416614), (8, 6708307), (31, 1731176), (62, 865588), (124, 432794), (248, 216397)]