28804244

素因数分解:

$2^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{3511}}^1$

素因数の和:3815

約数の個数: 24

約数和(自身を含む): 57821568

約数和(自身を除く): 29017324

約数列:

[1, 2, 4, 7, 14, 28, 293, 586, 1172, 2051, 3511, 4102, 7022, 8204, 14044, 24577, 49154, 98308, 1028723, 2057446, 4114892, 7201061, 14402122, 28804244]

約数ペア:

[(1, 28804244), (2, 14402122), (4, 7201061), (7, 4114892), (14, 2057446), (28, 1028723), (293, 98308), (586, 49154), (1172, 24577), (2051, 14044), (3511, 8204), (4102, 7022)]