27995408

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5813}}^1$

素因数の和:5871

約数の個数: 40

約数和(自身を含む): 63442368

約数和(自身を除く): 35446960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 5813, 11626, 23252, 40691, 46504, 81382, 93008, 162764, 249959, 325528, 499918, 651056, 999836, 1749713, 1999672, 3499426, 3999344, 6998852, 13997704, 27995408]

約数ペア:

[(1, 27995408), (2, 13997704), (4, 6998852), (7, 3999344), (8, 3499426), (14, 1999672), (16, 1749713), (28, 999836), (43, 651056), (56, 499918), (86, 325528), (112, 249959), (172, 162764), (301, 93008), (344, 81382), (602, 46504), (688, 40691), (1204, 23252), (2408, 11626), (4816, 5813)]