10620416

素因数分解:

$2^9\times {\mathrm{20743}}^1$

素因数の和:20761

約数の個数: 20

約数和(自身を含む): 21221112

約数和(自身を除く): 10600696

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 20743, 41486, 82972, 165944, 331888, 663776, 1327552, 2655104, 5310208, 10620416]

約数ペア:

[(1, 10620416), (2, 5310208), (4, 2655104), (8, 1327552), (16, 663776), (32, 331888), (64, 165944), (128, 82972), (256, 41486), (512, 20743)]