26545168

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{9817}}^1$

素因数の和:9851

約数の個数: 30

約数和(自身を含む): 55697514

約数和(自身を除く): 29152346

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 9817, 19634, 39268, 78536, 127621, 157072, 255242, 510484, 1020968, 1659073, 2041936, 3318146, 6636292, 13272584, 26545168]

約数ペア:

[(1, 26545168), (2, 13272584), (4, 6636292), (8, 3318146), (13, 2041936), (16, 1659073), (26, 1020968), (52, 510484), (104, 255242), (169, 157072), (208, 127621), (338, 78536), (676, 39268), (1352, 19634), (2704, 9817)]