25091112

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{6659}}^1$

素因数の和:6825

約数の個数: 32

約数和(自身を含む): 63136800

約数和(自身を除く): 38045688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 6659, 13318, 19977, 26636, 39954, 53272, 79908, 159816, 1045463, 2090926, 3136389, 4181852, 6272778, 8363704, 12545556, 25091112]

約数ペア:

[(1, 25091112), (2, 12545556), (3, 8363704), (4, 6272778), (6, 4181852), (8, 3136389), (12, 2090926), (24, 1045463), (157, 159816), (314, 79908), (471, 53272), (628, 39954), (942, 26636), (1256, 19977), (1884, 13318), (3768, 6659)]