27831865

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{773}}^1$

素因数の和:1176

約数の個数: 16

約数和(自身を含む): 35294400

約数和(自身を除く): 7462535

約数列:

[1, 5, 19, 95, 379, 773, 1895, 3865, 7201, 14687, 36005, 73435, 292967, 1464835, 5566373, 27831865]

約数ペア:

[(1, 27831865), (5, 5566373), (19, 1464835), (95, 292967), (379, 73435), (773, 36005), (1895, 14687), (3865, 7201)]