27621332

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{257}}^1\times {\mathrm{277}}^1$

素因数の和:635

約数の個数: 24

約数和(自身を含む): 49202664

約数和(自身を除く): 21581332

約数列:

[1, 2, 4, 97, 194, 257, 277, 388, 514, 554, 1028, 1108, 24929, 26869, 49858, 53738, 71189, 99716, 107476, 142378, 284756, 6905333, 13810666, 27621332]

約数ペア:

[(1, 27621332), (2, 13810666), (4, 6905333), (97, 284756), (194, 142378), (257, 107476), (277, 99716), (388, 71189), (514, 53738), (554, 49858), (1028, 26869), (1108, 24929)]