2248144

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{1979}}^1$

素因数の和:2058

約数の個数: 20

約数和(自身を含む): 4419360

約数和(自身を除く): 2171216

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 1979, 3958, 7916, 15832, 31664, 140509, 281018, 562036, 1124072, 2248144]

約数ペア:

[(1, 2248144), (2, 1124072), (4, 562036), (8, 281018), (16, 140509), (71, 31664), (142, 15832), (284, 7916), (568, 3958), (1136, 1979)]