2156608

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1130

約数の個数: 28

約数和(自身を含む): 4421632

約数和(自身を除く): 2265024

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1087, 1984, 2174, 4348, 8696, 17392, 33697, 34784, 67394, 69568, 134788, 269576, 539152, 1078304, 2156608]

約数ペア:

[(1, 2156608), (2, 1078304), (4, 539152), (8, 269576), (16, 134788), (31, 69568), (32, 67394), (62, 34784), (64, 33697), (124, 17392), (248, 8696), (496, 4348), (992, 2174), (1087, 1984)]