20536256

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{24683}}^1$

素因数の和:24708

約数の個数: 28

約数和(自身を含む): 43888152

約数和(自身を除く): 23351896

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 24683, 49366, 98732, 197464, 320879, 394928, 641758, 789856, 1283516, 1579712, 2567032, 5134064, 10268128, 20536256]

約数ペア:

[(1, 20536256), (2, 10268128), (4, 5134064), (8, 2567032), (13, 1579712), (16, 1283516), (26, 789856), (32, 641758), (52, 394928), (64, 320879), (104, 197464), (208, 98732), (416, 49366), (832, 24683)]