12664672

素因数分解:

$2^5\times {\mathrm{151}}^1\times {\mathrm{2621}}^1$

素因数の和:2782

約数の個数: 24

約数和(自身を含む): 25108272

約数和(自身を除く): 12443600

約数列:

[1, 2, 4, 8, 16, 32, 151, 302, 604, 1208, 2416, 2621, 4832, 5242, 10484, 20968, 41936, 83872, 395771, 791542, 1583084, 3166168, 6332336, 12664672]

約数ペア:

[(1, 12664672), (2, 6332336), (4, 3166168), (8, 1583084), (16, 791542), (32, 395771), (151, 83872), (302, 41936), (604, 20968), (1208, 10484), (2416, 5242), (2621, 4832)]