64646048

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{15907}}^1$

素因数の和:16044

約数の個数: 24

約数和(自身を含む): 128282112

約数和(自身を除く): 63636064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 2032, 4064, 15907, 31814, 63628, 127256, 254512, 509024, 2020189, 4040378, 8080756, 16161512, 32323024, 64646048]

約数ペア:

[(1, 64646048), (2, 32323024), (4, 16161512), (8, 8080756), (16, 4040378), (32, 2020189), (127, 509024), (254, 254512), (508, 127256), (1016, 63628), (2032, 31814), (4064, 15907)]