17061972

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 41065920

約数和(自身を除く): 24003948

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 139, 159, 193, 212, 278, 318, 386, 417, 556, 579, 636, 772, 834, 1158, 1668, 2316, 7367, 10229, 14734, 20458, 22101, 26827, 29468, 30687, 40916, 44202, 53654, 61374, 80481, 88404, 107308, 122748, 160962, 321924, 1421831, 2843662, 4265493, 5687324, 8530986, 17061972]

約数ペア:

[(1, 17061972), (2, 8530986), (3, 5687324), (4, 4265493), (6, 2843662), (12, 1421831), (53, 321924), (106, 160962), (139, 122748), (159, 107308), (193, 88404), (212, 80481), (278, 61374), (318, 53654), (386, 44202), (417, 40916), (556, 30687), (579, 29468), (636, 26827), (772, 22101), (834, 20458), (1158, 14734), (1668, 10229), (2316, 7367)]