53493512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{351931}}^1$

素因数の和:351956

約数の個数: 16

約数和(自身を含む): 105579600

約数和(自身を除く): 52086088

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 351931, 703862, 1407724, 2815448, 6686689, 13373378, 26746756, 53493512]

約数ペア:

[(1, 53493512), (2, 26746756), (4, 13373378), (8, 6686689), (19, 2815448), (38, 1407724), (76, 703862), (152, 351931)]