28145076

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{14939}}^1$

素因数の和:15103

約数の個数: 24

約数和(自身を含む): 66094560

約数和(自身を除く): 37949484

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 14939, 29878, 44817, 59756, 89634, 179268, 2345423, 4690846, 7036269, 9381692, 14072538, 28145076]

約数ペア:

[(1, 28145076), (2, 14072538), (3, 9381692), (4, 7036269), (6, 4690846), (12, 2345423), (157, 179268), (314, 89634), (471, 59756), (628, 44817), (942, 29878), (1884, 14939)]