28794256

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{18553}}^1$

素因数の和:18658

約数の個数: 20

約数和(自身を含む): 56367052

約数和(自身を除く): 27572796

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 18553, 37106, 74212, 148424, 296848, 1799641, 3599282, 7198564, 14397128, 28794256]

約数ペア:

[(1, 28794256), (2, 14397128), (4, 7198564), (8, 3599282), (16, 1799641), (97, 296848), (194, 148424), (388, 74212), (776, 37106), (1552, 18553)]