26820544

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{7907}}^1$

素因数の和:7972

約数の個数: 28

約数和(自身を含む): 54233064

約数和(自身を除く): 27412520

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 7907, 15814, 31628, 63256, 126512, 253024, 419071, 506048, 838142, 1676284, 3352568, 6705136, 13410272, 26820544]

約数ペア:

[(1, 26820544), (2, 13410272), (4, 6705136), (8, 3352568), (16, 1676284), (32, 838142), (53, 506048), (64, 419071), (106, 253024), (212, 126512), (424, 63256), (848, 31628), (1696, 15814), (3392, 7907)]