21652716

素因数分解:

$2^2\times 3^1\times {\mathrm{479}}^1\times {\mathrm{3767}}^1$

素因数の和:4253

約数の個数: 24

約数和(自身を含む): 50641920

約数和(自身を除く): 28989204

約数列:

[1, 2, 3, 4, 6, 12, 479, 958, 1437, 1916, 2874, 3767, 5748, 7534, 11301, 15068, 22602, 45204, 1804393, 3608786, 5413179, 7217572, 10826358, 21652716]

約数ペア:

[(1, 21652716), (2, 10826358), (3, 7217572), (4, 5413179), (6, 3608786), (12, 1804393), (479, 45204), (958, 22602), (1437, 15068), (1916, 11301), (2874, 7534), (3767, 5748)]