27693280

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2371}}^1$

素因数の和:2459

約数の個数: 48

約数和(自身を含む): 66349584

約数和(自身を除く): 38656304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 584, 730, 1168, 1460, 2336, 2371, 2920, 4742, 5840, 9484, 11680, 11855, 18968, 23710, 37936, 47420, 75872, 94840, 173083, 189680, 346166, 379360, 692332, 865415, 1384664, 1730830, 2769328, 3461660, 5538656, 6923320, 13846640, 27693280]

約数ペア:

[(1, 27693280), (2, 13846640), (4, 6923320), (5, 5538656), (8, 3461660), (10, 2769328), (16, 1730830), (20, 1384664), (32, 865415), (40, 692332), (73, 379360), (80, 346166), (146, 189680), (160, 173083), (292, 94840), (365, 75872), (584, 47420), (730, 37936), (1168, 23710), (1460, 18968), (2336, 11855), (2371, 11680), (2920, 9484), (4742, 5840)]