568672

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1367}}^1$

素因数の和:1390

約数の個数: 24

約数和(自身を含む): 1206576

約数和(自身を除く): 637904

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1367, 2734, 5468, 10936, 17771, 21872, 35542, 43744, 71084, 142168, 284336, 568672]

約数ペア:

[(1, 568672), (2, 284336), (4, 142168), (8, 71084), (13, 43744), (16, 35542), (26, 21872), (32, 17771), (52, 10936), (104, 5468), (208, 2734), (416, 1367)]