28542876

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{38993}}^1$

素因数の和:39061

約数の個数: 24

約数和(自身を含む): 67693584

約数和(自身を除く): 39150708

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 38993, 77986, 116979, 155972, 233958, 467916, 2378573, 4757146, 7135719, 9514292, 14271438, 28542876]

約数ペア:

[(1, 28542876), (2, 14271438), (3, 9514292), (4, 7135719), (6, 4757146), (12, 2378573), (61, 467916), (122, 233958), (183, 155972), (244, 116979), (366, 77986), (732, 38993)]