27238796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2659}}^1$

素因数の和:2873

約数の個数: 24

約数和(自身を含む): 51614640

約数和(自身を除く): 24375844

約数列:

[1, 2, 4, 13, 26, 52, 197, 394, 788, 2561, 2659, 5122, 5318, 10244, 10636, 34567, 69134, 138268, 523823, 1047646, 2095292, 6809699, 13619398, 27238796]

約数ペア:

[(1, 27238796), (2, 13619398), (4, 6809699), (13, 2095292), (26, 1047646), (52, 523823), (197, 138268), (394, 69134), (788, 34567), (2561, 10636), (2659, 10244), (5122, 5318)]