27538292

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{659}}^1$

素因数の和:1031

約数の個数: 24

約数和(自身を含む): 49969920

約数和(自身を除く): 22431628

約数列:

[1, 2, 4, 31, 62, 124, 337, 659, 674, 1318, 1348, 2636, 10447, 20429, 20894, 40858, 41788, 81716, 222083, 444166, 888332, 6884573, 13769146, 27538292]

約数ペア:

[(1, 27538292), (2, 13769146), (4, 6884573), (31, 888332), (62, 444166), (124, 222083), (337, 81716), (659, 41788), (674, 40858), (1318, 20894), (1348, 20429), (2636, 10447)]