14886440

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6101}}^1$

素因数の和:6173

約数の個数: 32

約数和(自身を含む): 34049160

約数和(自身を除く): 19162720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 6101, 12202, 24404, 30505, 48808, 61010, 122020, 244040, 372161, 744322, 1488644, 1860805, 2977288, 3721610, 7443220, 14886440]

約数ペア:

[(1, 14886440), (2, 7443220), (4, 3721610), (5, 2977288), (8, 1860805), (10, 1488644), (20, 744322), (40, 372161), (61, 244040), (122, 122020), (244, 61010), (305, 48808), (488, 30505), (610, 24404), (1220, 12202), (2440, 6101)]