27862996

素因数分解:

$2^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{2819}}^1$

素因数の和:3183

約数の個数: 24

約数和(自身を含む): 55903680

約数和(自身を除く): 28040684

約数列:

[1, 2, 4, 7, 14, 28, 353, 706, 1412, 2471, 2819, 4942, 5638, 9884, 11276, 19733, 39466, 78932, 995107, 1990214, 3980428, 6965749, 13931498, 27862996]

約数ペア:

[(1, 27862996), (2, 13931498), (4, 6965749), (7, 3980428), (14, 1990214), (28, 995107), (353, 78932), (706, 39466), (1412, 19733), (2471, 11276), (2819, 9884), (4942, 5638)]