13851712

素因数分解:

$2^6\times 7^3\times {\mathrm{631}}^1$

素因数の和:664

約数の個数: 56

約数和(自身を含む): 32105600

約数和(自身を除く): 18253888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 631, 686, 784, 1262, 1372, 1568, 2524, 2744, 3136, 4417, 5048, 5488, 8834, 10096, 10976, 17668, 20192, 21952, 30919, 35336, 40384, 61838, 70672, 123676, 141344, 216433, 247352, 282688, 432866, 494704, 865732, 989408, 1731464, 1978816, 3462928, 6925856, 13851712]

約数ペア:

[(1, 13851712), (2, 6925856), (4, 3462928), (7, 1978816), (8, 1731464), (14, 989408), (16, 865732), (28, 494704), (32, 432866), (49, 282688), (56, 247352), (64, 216433), (98, 141344), (112, 123676), (196, 70672), (224, 61838), (343, 40384), (392, 35336), (448, 30919), (631, 21952), (686, 20192), (784, 17668), (1262, 10976), (1372, 10096), (1568, 8834), (2524, 5488), (2744, 5048), (3136, 4417)]