25789892

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{863}}^1$

素因数の和:1139

約数の個数: 24

約数和(自身を含む): 46835712

約数和(自身を除く): 21045820

約数列:

[1, 2, 4, 31, 62, 124, 241, 482, 863, 964, 1726, 3452, 7471, 14942, 26753, 29884, 53506, 107012, 207983, 415966, 831932, 6447473, 12894946, 25789892]

約数ペア:

[(1, 25789892), (2, 12894946), (4, 6447473), (31, 831932), (62, 415966), (124, 207983), (241, 107012), (482, 53506), (863, 29884), (964, 26753), (1726, 14942), (3452, 7471)]