15804928

素因数分解:

$2^9\times {\mathrm{30869}}^1$

素因数の和:30887

約数の個数: 20

約数和(自身を含む): 31580010

約数和(自身を除く): 15775082

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 30869, 61738, 123476, 246952, 493904, 987808, 1975616, 3951232, 7902464, 15804928]

約数ペア:

[(1, 15804928), (2, 7902464), (4, 3951232), (8, 1975616), (16, 987808), (32, 493904), (64, 246952), (128, 123476), (256, 61738), (512, 30869)]