15103184

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{6791}}^1$

素因数の和:6938

約数の個数: 20

約数和(自身を含む): 29477280

約数和(自身を除く): 14374096

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 6791, 13582, 27164, 54328, 108656, 943949, 1887898, 3775796, 7551592, 15103184]

約数ペア:

[(1, 15103184), (2, 7551592), (4, 3775796), (8, 1887898), (16, 943949), (139, 108656), (278, 54328), (556, 27164), (1112, 13582), (2224, 6791)]