26704376

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{521}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 51678000

約数和(自身を除く): 24973624

約数列:

[1, 2, 4, 8, 43, 86, 149, 172, 298, 344, 521, 596, 1042, 1192, 2084, 4168, 6407, 12814, 22403, 25628, 44806, 51256, 77629, 89612, 155258, 179224, 310516, 621032, 3338047, 6676094, 13352188, 26704376]

約数ペア:

[(1, 26704376), (2, 13352188), (4, 6676094), (8, 3338047), (43, 621032), (86, 310516), (149, 179224), (172, 155258), (298, 89612), (344, 77629), (521, 51256), (596, 44806), (1042, 25628), (1192, 22403), (2084, 12814), (4168, 6407)]