28338996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{337369}}^1$

素因数の和:337383

約数の個数: 24

約数和(自身を含む): 75570880

約数和(自身を除く): 47231884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 337369, 674738, 1012107, 1349476, 2024214, 2361583, 4048428, 4723166, 7084749, 9446332, 14169498, 28338996]

約数ペア:

[(1, 28338996), (2, 14169498), (3, 9446332), (4, 7084749), (6, 4723166), (7, 4048428), (12, 2361583), (14, 2024214), (21, 1349476), (28, 1012107), (42, 674738), (84, 337369)]