23931978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{569809}}^1$

素因数の和:569821

約数の個数: 16

約数和(自身を含む): 54701760

約数和(自身を除く): 30769782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 569809, 1139618, 1709427, 3418854, 3988663, 7977326, 11965989, 23931978]

約数ペア:

[(1, 23931978), (2, 11965989), (3, 7977326), (6, 3988663), (7, 3418854), (14, 1709427), (21, 1139618), (42, 569809)]