21596192

素因数分解:

$2^5\times {\mathrm{661}}^1\times {\mathrm{1021}}^1$

素因数の和:1692

約数の個数: 24

約数和(自身を含む): 42623532

約数和(自身を除く): 21027340

約数列:

[1, 2, 4, 8, 16, 32, 661, 1021, 1322, 2042, 2644, 4084, 5288, 8168, 10576, 16336, 21152, 32672, 674881, 1349762, 2699524, 5399048, 10798096, 21596192]

約数ペア:

[(1, 21596192), (2, 10798096), (4, 5399048), (8, 2699524), (16, 1349762), (32, 674881), (661, 32672), (1021, 21152), (1322, 16336), (2042, 10576), (2644, 8168), (4084, 5288)]