11212384

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{20611}}^1$

素因数の和:20638

約数の個数: 24

約数和(自身を含む): 23374008

約数和(自身を除く): 12161624

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 20611, 41222, 82444, 164888, 329776, 350387, 659552, 700774, 1401548, 2803096, 5606192, 11212384]

約数ペア:

[(1, 11212384), (2, 5606192), (4, 2803096), (8, 1401548), (16, 700774), (17, 659552), (32, 350387), (34, 329776), (68, 164888), (136, 82444), (272, 41222), (544, 20611)]