28924593

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{22063}}^1$

素因数の和:22108

約数の個数: 16

約数和(自身を含む): 42362880

約数和(自身を除く): 13438287

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 22063, 66189, 419197, 507449, 1257591, 1522347, 9641531, 28924593]

約数ペア:

[(1, 28924593), (3, 9641531), (19, 1522347), (23, 1257591), (57, 507449), (69, 419197), (437, 66189), (1311, 22063)]