16393645

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{379}}^1$

素因数の和:636

約数の個数: 16

約数和(自身を含む): 20301120

約数和(自身を除く): 3907475

約数列:

[1, 5, 41, 205, 211, 379, 1055, 1895, 8651, 15539, 43255, 77695, 79969, 399845, 3278729, 16393645]

約数ペア:

[(1, 16393645), (5, 3278729), (41, 399845), (205, 79969), (211, 77695), (379, 43255), (1055, 15539), (1895, 8651)]