8123456

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{1049}}^1$

素因数の和:1083

約数の個数: 42

約数和(自身を含む): 17735550

約数和(自身を除く): 9612094

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1049, 1936, 2098, 3872, 4196, 7744, 8392, 11539, 16784, 23078, 33568, 46156, 67136, 92312, 126929, 184624, 253858, 369248, 507716, 738496, 1015432, 2030864, 4061728, 8123456]

約数ペア:

[(1, 8123456), (2, 4061728), (4, 2030864), (8, 1015432), (11, 738496), (16, 507716), (22, 369248), (32, 253858), (44, 184624), (64, 126929), (88, 92312), (121, 67136), (176, 46156), (242, 33568), (352, 23078), (484, 16784), (704, 11539), (968, 8392), (1049, 7744), (1936, 4196), (2098, 3872)]