26356592

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1321}}^1$

素因数の和:1401

約数の個数: 40

約数和(自身を含む): 54096240

約数和(自身を除く): 27739648

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 86, 116, 172, 232, 344, 464, 688, 1247, 1321, 2494, 2642, 4988, 5284, 9976, 10568, 19952, 21136, 38309, 56803, 76618, 113606, 153236, 227212, 306472, 454424, 612944, 908848, 1647287, 3294574, 6589148, 13178296, 26356592]

約数ペア:

[(1, 26356592), (2, 13178296), (4, 6589148), (8, 3294574), (16, 1647287), (29, 908848), (43, 612944), (58, 454424), (86, 306472), (116, 227212), (172, 153236), (232, 113606), (344, 76618), (464, 56803), (688, 38309), (1247, 21136), (1321, 19952), (2494, 10568), (2642, 9976), (4988, 5284)]