21644088

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{10133}}^1$

素因数の和:10231

約数の個数: 32

約数和(自身を含む): 54723600

約数和(自身を除く): 33079512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 10133, 20266, 30399, 40532, 60798, 81064, 121596, 243192, 901837, 1803674, 2705511, 3607348, 5411022, 7214696, 10822044, 21644088]

約数ペア:

[(1, 21644088), (2, 10822044), (3, 7214696), (4, 5411022), (6, 3607348), (8, 2705511), (12, 1803674), (24, 901837), (89, 243192), (178, 121596), (267, 81064), (356, 60798), (534, 40532), (712, 30399), (1068, 20266), (2136, 10133)]