27485164

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{18521}}^1$

素因数の和:18585

約数の個数: 24

約数和(自身を含む): 56010528

約数和(自身を除く): 28525364

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 18521, 37042, 74084, 129647, 259294, 518588, 981613, 1963226, 3926452, 6871291, 13742582, 27485164]

約数ペア:

[(1, 27485164), (2, 13742582), (4, 6871291), (7, 3926452), (14, 1963226), (28, 981613), (53, 518588), (106, 259294), (212, 129647), (371, 74084), (742, 37042), (1484, 18521)]