25619868

素因数分解:

$2^2\times 3^3\times {\mathrm{151}}^1\times {\mathrm{1571}}^1$

素因数の和:1735

約数の個数: 48

約数和(自身を含む): 66904320

約数和(自身を除く): 41284452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 151, 302, 453, 604, 906, 1359, 1571, 1812, 2718, 3142, 4077, 4713, 5436, 6284, 8154, 9426, 14139, 16308, 18852, 28278, 42417, 56556, 84834, 169668, 237221, 474442, 711663, 948884, 1423326, 2134989, 2846652, 4269978, 6404967, 8539956, 12809934, 25619868]

約数ペア:

[(1, 25619868), (2, 12809934), (3, 8539956), (4, 6404967), (6, 4269978), (9, 2846652), (12, 2134989), (18, 1423326), (27, 948884), (36, 711663), (54, 474442), (108, 237221), (151, 169668), (302, 84834), (453, 56556), (604, 42417), (906, 28278), (1359, 18852), (1571, 16308), (1812, 14139), (2718, 9426), (3142, 8154), (4077, 6284), (4713, 5436)]