65242048

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{53653}}^1$

素因数の和:53684

約数の個数: 28

約数和(自身を含む): 136281160

約数和(自身を除く): 71039112

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 53653, 107306, 214612, 429224, 858448, 1019407, 1716896, 2038814, 3433792, 4077628, 8155256, 16310512, 32621024, 65242048]

約数ペア:

[(1, 65242048), (2, 32621024), (4, 16310512), (8, 8155256), (16, 4077628), (19, 3433792), (32, 2038814), (38, 1716896), (64, 1019407), (76, 858448), (152, 429224), (304, 214612), (608, 107306), (1216, 53653)]