8388856

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2539}}^1$

素因数の和:2611

約数の個数: 32

約数和(自身を含む): 18288000

約数和(自身を除く): 9899144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 2539, 3304, 5078, 10156, 17773, 20312, 35546, 71092, 142184, 149801, 299602, 599204, 1048607, 1198408, 2097214, 4194428, 8388856]

約数ペア:

[(1, 8388856), (2, 4194428), (4, 2097214), (7, 1198408), (8, 1048607), (14, 599204), (28, 299602), (56, 149801), (59, 142184), (118, 71092), (236, 35546), (413, 20312), (472, 17773), (826, 10156), (1652, 5078), (2539, 3304)]