17894143856

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{2137}}^1\times {\mathrm{5081}}^1$

素因数の和:7329

約数の個数: 40

約数和(自身を含む): 35029778784

約数和(自身を除く): 17135634928

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 2137, 4274, 5081, 8548, 10162, 17096, 20324, 34192, 40648, 81296, 220111, 440222, 523343, 880444, 1046686, 1760888, 2093372, 3521776, 4186744, 8373488, 10858097, 21716194, 43432388, 86864776, 173729552, 1118383991, 2236767982, 4473535964, 8947071928, 17894143856]

約数ペア:

[(1, 17894143856), (2, 8947071928), (4, 4473535964), (8, 2236767982), (16, 1118383991), (103, 173729552), (206, 86864776), (412, 43432388), (824, 21716194), (1648, 10858097), (2137, 8373488), (4274, 4186744), (5081, 3521776), (8548, 2093372), (10162, 1760888), (17096, 1046686), (20324, 880444), (34192, 523343), (40648, 440222), (81296, 220111)]