272971024

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{897931}}^1$

素因数の和:897958

約数の個数: 20

約数和(自身を含む): 556717840

約数和(自身を除く): 283746816

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 897931, 1795862, 3591724, 7183448, 14366896, 17060689, 34121378, 68242756, 136485512, 272971024]

約数ペア:

[(1, 272971024), (2, 136485512), (4, 68242756), (8, 34121378), (16, 17060689), (19, 14366896), (38, 7183448), (76, 3591724), (152, 1795862), (304, 897931)]