28088192

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19949}}^1$

素因数の和:19974

約数の個数: 32

約数和(自身を含む): 61047000

約数和(自身を除く): 32958808

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 19949, 39898, 79796, 159592, 219439, 319184, 438878, 638368, 877756, 1276736, 1755512, 2553472, 3511024, 7022048, 14044096, 28088192]

約数ペア:

[(1, 28088192), (2, 14044096), (4, 7022048), (8, 3511024), (11, 2553472), (16, 1755512), (22, 1276736), (32, 877756), (44, 638368), (64, 438878), (88, 319184), (128, 219439), (176, 159592), (352, 79796), (704, 39898), (1408, 19949)]