18101792

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{8443}}^1$

素因数の和:8520

約数の個数: 24

約数和(自身を含む): 36174096

約数和(自身を除く): 18072304

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 8443, 16886, 33772, 67544, 135088, 270176, 565681, 1131362, 2262724, 4525448, 9050896, 18101792]

約数ペア:

[(1, 18101792), (2, 9050896), (4, 4525448), (8, 2262724), (16, 1131362), (32, 565681), (67, 270176), (134, 135088), (268, 67544), (536, 33772), (1072, 16886), (2144, 8443)]