25211368

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34631}}^1$

素因数の和:34657

約数の個数: 32

約数和(自身を含む): 58181760

約数和(自身を除く): 32970392

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 34631, 69262, 138524, 242417, 277048, 450203, 484834, 900406, 969668, 1800812, 1939336, 3151421, 3601624, 6302842, 12605684, 25211368]

約数ペア:

[(1, 25211368), (2, 12605684), (4, 6302842), (7, 3601624), (8, 3151421), (13, 1939336), (14, 1800812), (26, 969668), (28, 900406), (52, 484834), (56, 450203), (91, 277048), (104, 242417), (182, 138524), (364, 69262), (728, 34631)]