38931968

素因数分解:

$2^9\times {\mathrm{76039}}^1$

素因数の和:76057

約数の個数: 20

約数和(自身を含む): 77788920

約数和(自身を除く): 38856952

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 76039, 152078, 304156, 608312, 1216624, 2433248, 4866496, 9732992, 19465984, 38931968]

約数ペア:

[(1, 38931968), (2, 19465984), (4, 9732992), (8, 4866496), (16, 2433248), (32, 1216624), (64, 608312), (128, 304156), (256, 152078), (512, 76039)]