20161704

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{9439}}^1$

素因数の和:9537

約数の個数: 32

約数和(自身を含む): 50976000

約数和(自身を除く): 30814296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 9439, 18878, 28317, 37756, 56634, 75512, 113268, 226536, 840071, 1680142, 2520213, 3360284, 5040426, 6720568, 10080852, 20161704]

約数ペア:

[(1, 20161704), (2, 10080852), (3, 6720568), (4, 5040426), (6, 3360284), (8, 2520213), (12, 1680142), (24, 840071), (89, 226536), (178, 113268), (267, 75512), (356, 56634), (534, 37756), (712, 28317), (1068, 18878), (2136, 9439)]