38291248

素因数分解:

$2^4\times {\mathrm{743}}^1\times {\mathrm{3221}}^1$

素因数の和:3972

約数の個数: 20

約数和(自身を含む): 74312208

約数和(自身を除く): 36020960

約数列:

[1, 2, 4, 8, 16, 743, 1486, 2972, 3221, 5944, 6442, 11888, 12884, 25768, 51536, 2393203, 4786406, 9572812, 19145624, 38291248]

約数ペア:

[(1, 38291248), (2, 19145624), (4, 9572812), (8, 4786406), (16, 2393203), (743, 51536), (1486, 25768), (2972, 12884), (3221, 11888), (5944, 6442)]