37987144

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{28097}}^1$

素因数の和:28129

約数の個数: 24

約数和(自身を含む): 77129010

約数和(自身を除く): 39141866

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 28097, 56194, 112388, 224776, 365261, 730522, 1461044, 2922088, 4748393, 9496786, 18993572, 37987144]

約数ペア:

[(1, 37987144), (2, 18993572), (4, 9496786), (8, 4748393), (13, 2922088), (26, 1461044), (52, 730522), (104, 365261), (169, 224776), (338, 112388), (676, 56194), (1352, 28097)]