81825568

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{232459}}^1$

素因数の和:232480

約数の個数: 24

約数和(自身を含む): 175739760

約数和(自身を除く): 93914192

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 232459, 464918, 929836, 1859672, 2557049, 3719344, 5114098, 7438688, 10228196, 20456392, 40912784, 81825568]

約数ペア:

[(1, 81825568), (2, 40912784), (4, 20456392), (8, 10228196), (11, 7438688), (16, 5114098), (22, 3719344), (32, 2557049), (44, 1859672), (88, 929836), (176, 464918), (352, 232459)]