21746752

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{11717}}^1$

素因数の和:11758

約数の個数: 28

約数和(自身を含む): 44645580

約数和(自身を除く): 22898828

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 11717, 23434, 46868, 93736, 187472, 339793, 374944, 679586, 749888, 1359172, 2718344, 5436688, 10873376, 21746752]

約数ペア:

[(1, 21746752), (2, 10873376), (4, 5436688), (8, 2718344), (16, 1359172), (29, 749888), (32, 679586), (58, 374944), (64, 339793), (116, 187472), (232, 93736), (464, 46868), (928, 23434), (1856, 11717)]