20163392

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{10163}}^1$

素因数の和:10206

約数の個数: 28

約数和(自身を含む): 41306496

約数和(自身を除く): 21143104

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 10163, 20326, 40652, 81304, 162608, 315053, 325216, 630106, 650432, 1260212, 2520424, 5040848, 10081696, 20163392]

約数ペア:

[(1, 20163392), (2, 10081696), (4, 5040848), (8, 2520424), (16, 1260212), (31, 650432), (32, 630106), (62, 325216), (64, 315053), (124, 162608), (248, 81304), (496, 40652), (992, 20326), (1984, 10163)]