18352796

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5417}}^1$

素因数の和:5450

約数の個数: 36

約数和(自身を含む): 40353264

約数和(自身を除く): 22000468

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 5417, 10834, 21668, 37919, 59587, 75838, 119174, 151676, 238348, 417109, 655457, 834218, 1310914, 1668436, 2621828, 4588199, 9176398, 18352796]

約数ペア:

[(1, 18352796), (2, 9176398), (4, 4588199), (7, 2621828), (11, 1668436), (14, 1310914), (22, 834218), (28, 655457), (44, 417109), (77, 238348), (121, 151676), (154, 119174), (242, 75838), (308, 59587), (484, 37919), (847, 21668), (1694, 10834), (3388, 5417)]