27398938

素因数分解:

$2^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{3539}}^1$

素因数の和:3634

約数の個数: 24

約数和(自身を含む): 48427200

約数和(自身を除く): 21028262

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 553, 1106, 3539, 3871, 7078, 7742, 24773, 49546, 173411, 279581, 346822, 559162, 1957067, 3914134, 13699469, 27398938]

約数ペア:

[(1, 27398938), (2, 13699469), (7, 3914134), (14, 1957067), (49, 559162), (79, 346822), (98, 279581), (158, 173411), (553, 49546), (1106, 24773), (3539, 7742), (3871, 7078)]