16303966

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:185

約数の個数: 48

約数和(自身を含む): 30065904

約数和(自身を除く): 13761938

約数列:

[1, 2, 7, 14, 43, 49, 53, 73, 86, 98, 106, 146, 301, 371, 511, 602, 742, 1022, 2107, 2279, 2597, 3139, 3577, 3869, 4214, 4558, 5194, 6278, 7154, 7738, 15953, 21973, 27083, 31906, 43946, 54166, 111671, 153811, 166367, 189581, 223342, 307622, 332734, 379162, 1164569, 2329138, 8151983, 16303966]

約数ペア:

[(1, 16303966), (2, 8151983), (7, 2329138), (14, 1164569), (43, 379162), (49, 332734), (53, 307622), (73, 223342), (86, 189581), (98, 166367), (106, 153811), (146, 111671), (301, 54166), (371, 43946), (511, 31906), (602, 27083), (742, 21973), (1022, 15953), (2107, 7738), (2279, 7154), (2597, 6278), (3139, 5194), (3577, 4558), (3869, 4214)]