21596268

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{21683}}^1$

素因数の和:21773

約数の個数: 24

約数和(自身を含む): 51000768

約数和(自身を除く): 29404500

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 21683, 43366, 65049, 86732, 130098, 260196, 1799689, 3599378, 5399067, 7198756, 10798134, 21596268]

約数ペア:

[(1, 21596268), (2, 10798134), (3, 7198756), (4, 5399067), (6, 3599378), (12, 1799689), (83, 260196), (166, 130098), (249, 86732), (332, 65049), (498, 43366), (996, 21683)]