8384156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2141}}^1$

素因数の和:2245

約数の個数: 24

約数和(自身を含む): 16193520

約数和(自身を除く): 7809364

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 2141, 3916, 4282, 8564, 23551, 47102, 94204, 190549, 381098, 762196, 2096039, 4192078, 8384156]

約数ペア:

[(1, 8384156), (2, 4192078), (4, 2096039), (11, 762196), (22, 381098), (44, 190549), (89, 94204), (178, 47102), (356, 23551), (979, 8564), (1958, 4282), (2141, 3916)]