27837554444

素因数分解:

$2^2\times 7^2\times {\mathrm{659}}^1\times {\mathrm{215521}}^1$

素因数の和:216198

約数の個数: 36

約数和(自身を含む): 56755563480

約数和(自身を除く): 28918009036

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 659, 1318, 2636, 4613, 9226, 18452, 32291, 64582, 129164, 215521, 431042, 862084, 1508647, 3017294, 6034588, 10560529, 21121058, 42242116, 142028339, 284056678, 568113356, 994198373, 1988396746, 3976793492, 6959388611, 13918777222, 27837554444]

約数ペア:

[(1, 27837554444), (2, 13918777222), (4, 6959388611), (7, 3976793492), (14, 1988396746), (28, 994198373), (49, 568113356), (98, 284056678), (196, 142028339), (659, 42242116), (1318, 21121058), (2636, 10560529), (4613, 6034588), (9226, 3017294), (18452, 1508647), (32291, 862084), (64582, 431042), (129164, 215521)]