65521024

素因数分解:

$2^7\times {\mathrm{557}}^1\times {\mathrm{919}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 130906800

約数和(自身を除く): 65385776

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 557, 919, 1114, 1838, 2228, 3676, 4456, 7352, 8912, 14704, 17824, 29408, 35648, 58816, 71296, 117632, 511883, 1023766, 2047532, 4095064, 8190128, 16380256, 32760512, 65521024]

約数ペア:

[(1, 65521024), (2, 32760512), (4, 16380256), (8, 8190128), (16, 4095064), (32, 2047532), (64, 1023766), (128, 511883), (557, 117632), (919, 71296), (1114, 58816), (1838, 35648), (2228, 29408), (3676, 17824), (4456, 14704), (7352, 8912)]