24880863

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{19423}}^1$

素因数の和:19494

約数の個数: 16

約数和(自身を含む): 38537216

約数和(自身を除く): 13656353

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 19423, 58269, 135961, 407883, 1184803, 3554409, 8293621, 24880863]

約数ペア:

[(1, 24880863), (3, 8293621), (7, 3554409), (21, 1184803), (61, 407883), (183, 135961), (427, 58269), (1281, 19423)]