16557422

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{953}}^1$

素因数の和:1052

約数の個数: 32

約数和(自身を含む): 30497472

約数和(自身を除く): 13940050

約数列:

[1, 2, 7, 14, 17, 34, 73, 119, 146, 238, 511, 953, 1022, 1241, 1906, 2482, 6671, 8687, 13342, 16201, 17374, 32402, 69569, 113407, 139138, 226814, 486983, 973966, 1182673, 2365346, 8278711, 16557422]

約数ペア:

[(1, 16557422), (2, 8278711), (7, 2365346), (14, 1182673), (17, 973966), (34, 486983), (73, 226814), (119, 139138), (146, 113407), (238, 69569), (511, 32402), (953, 17374), (1022, 16201), (1241, 13342), (1906, 8687), (2482, 6671)]