27390268

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{607}}^1$

素因数の和:1029

約数の個数: 24

約数和(自身を含む): 49795200

約数和(自身を除く): 22404932

約数列:

[1, 2, 4, 29, 58, 116, 389, 607, 778, 1214, 1556, 2428, 11281, 17603, 22562, 35206, 45124, 70412, 236123, 472246, 944492, 6847567, 13695134, 27390268]

約数ペア:

[(1, 27390268), (2, 13695134), (4, 6847567), (29, 944492), (58, 472246), (116, 236123), (389, 70412), (607, 45124), (778, 35206), (1214, 22562), (1556, 17603), (2428, 11281)]