15691965748

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1361677}}^1$

素因数の和:1361791

約数の個数: 24

約数和(自身を含む): 28518984032

約数和(自身を除く): 12827018284

約数列:

[1, 2, 4, 43, 67, 86, 134, 172, 268, 2881, 5762, 11524, 1361677, 2723354, 5446708, 58552111, 91232359, 117104222, 182464718, 234208444, 364929436, 3922991437, 7845982874, 15691965748]

約数ペア:

[(1, 15691965748), (2, 7845982874), (4, 3922991437), (43, 364929436), (67, 234208444), (86, 182464718), (134, 117104222), (172, 91232359), (268, 58552111), (2881, 5446708), (5762, 2723354), (11524, 1361677)]