28492653

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{58991}}^1$

素因数の和:59024

約数の個数: 16

約数和(自身を含む): 45305856

約数和(自身を除く): 16813203

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 58991, 176973, 412937, 1238811, 1356793, 4070379, 9497551, 28492653]

約数ペア:

[(1, 28492653), (3, 9497551), (7, 4070379), (21, 1356793), (23, 1238811), (69, 412937), (161, 176973), (483, 58991)]