28551474

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{75533}}^1$

素因数の和:75551

約数の個数: 32

約数和(自身を含む): 72512640

約数和(自身を除く): 43961166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 75533, 151066, 226599, 453198, 528731, 679797, 1057462, 1359594, 1586193, 2039391, 3172386, 4078782, 4758579, 9517158, 14275737, 28551474]

約数ペア:

[(1, 28551474), (2, 14275737), (3, 9517158), (6, 4758579), (7, 4078782), (9, 3172386), (14, 2039391), (18, 1586193), (21, 1359594), (27, 1057462), (42, 679797), (54, 528731), (63, 453198), (126, 226599), (189, 151066), (378, 75533)]