215387296

素因数分解:

$2^5\times {\mathrm{617}}^1\times {\mathrm{10909}}^1$

素因数の和:11536

約数の個数: 24

約数和(自身を含む): 424769940

約数和(自身を除く): 209382644

約数列:

[1, 2, 4, 8, 16, 32, 617, 1234, 2468, 4936, 9872, 10909, 19744, 21818, 43636, 87272, 174544, 349088, 6730853, 13461706, 26923412, 53846824, 107693648, 215387296]

約数ペア:

[(1, 215387296), (2, 107693648), (4, 53846824), (8, 26923412), (16, 13461706), (32, 6730853), (617, 349088), (1234, 174544), (2468, 87272), (4936, 43636), (9872, 21818), (10909, 19744)]