11973712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{44021}}^1$

素因数の和:44046

約数の個数: 20

約数和(自身を含む): 24564276

約数和(自身を除く): 12590564

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 44021, 88042, 176084, 352168, 704336, 748357, 1496714, 2993428, 5986856, 11973712]

約数ペア:

[(1, 11973712), (2, 5986856), (4, 2993428), (8, 1496714), (16, 748357), (17, 704336), (34, 352168), (68, 176084), (136, 88042), (272, 44021)]