15695731668

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1536989}}^1$

素因数の和:1537056

約数の個数: 48

約数和(自身を含む): 39248576640

約数和(自身を除く): 23552844972

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 74, 92, 111, 138, 148, 222, 276, 444, 851, 1702, 2553, 3404, 5106, 10212, 1536989, 3073978, 4610967, 6147956, 9221934, 18443868, 35350747, 56868593, 70701494, 106052241, 113737186, 141402988, 170605779, 212104482, 227474372, 341211558, 424208964, 682423116, 1307977639, 2615955278, 3923932917, 5231910556, 7847865834, 15695731668]

約数ペア:

[(1, 15695731668), (2, 7847865834), (3, 5231910556), (4, 3923932917), (6, 2615955278), (12, 1307977639), (23, 682423116), (37, 424208964), (46, 341211558), (69, 227474372), (74, 212104482), (92, 170605779), (111, 141402988), (138, 113737186), (148, 106052241), (222, 70701494), (276, 56868593), (444, 35350747), (851, 18443868), (1702, 9221934), (2553, 6147956), (3404, 4610967), (5106, 3073978), (10212, 1536989)]