19842464

素因数分解:

$2^5\times {\mathrm{383}}^1\times {\mathrm{1619}}^1$

素因数の和:2012

約数の個数: 24

約数和(自身を含む): 39191040

約数和(自身を除く): 19348576

約数列:

[1, 2, 4, 8, 16, 32, 383, 766, 1532, 1619, 3064, 3238, 6128, 6476, 12256, 12952, 25904, 51808, 620077, 1240154, 2480308, 4960616, 9921232, 19842464]

約数ペア:

[(1, 19842464), (2, 9921232), (4, 4960616), (8, 2480308), (16, 1240154), (32, 620077), (383, 51808), (766, 25904), (1532, 12952), (1619, 12256), (3064, 6476), (3238, 6128)]