5540464

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{8053}}^1$

素因数の和:8104

約数の個数: 20

約数和(自身を含む): 10985656

約数和(自身を除く): 5445192

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 8053, 16106, 32212, 64424, 128848, 346279, 692558, 1385116, 2770232, 5540464]

約数ペア:

[(1, 5540464), (2, 2770232), (4, 1385116), (8, 692558), (16, 346279), (43, 128848), (86, 64424), (172, 32212), (344, 16106), (688, 8053)]