42728512

素因数分解:

$2^6\times {\mathrm{197}}^1\times {\mathrm{3389}}^1$

素因数の和:3598

約数の個数: 28

約数和(自身を含む): 85244940

約数和(自身を除く): 42516428

約数列:

[1, 2, 4, 8, 16, 32, 64, 197, 394, 788, 1576, 3152, 3389, 6304, 6778, 12608, 13556, 27112, 54224, 108448, 216896, 667633, 1335266, 2670532, 5341064, 10682128, 21364256, 42728512]

約数ペア:

[(1, 42728512), (2, 21364256), (4, 10682128), (8, 5341064), (16, 2670532), (32, 1335266), (64, 667633), (197, 216896), (394, 108448), (788, 54224), (1576, 27112), (3152, 13556), (3389, 12608), (6304, 6778)]