18194706

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{3623}}^1$

素因数の和:3668

約数の個数: 40

約数和(自身を含む): 42096384

約数和(自身を除く): 23901678

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 837, 1674, 2511, 3623, 5022, 7246, 10869, 21738, 32607, 65214, 97821, 112313, 195642, 224626, 293463, 336939, 586926, 673878, 1010817, 2021634, 3032451, 6064902, 9097353, 18194706]

約数ペア:

[(1, 18194706), (2, 9097353), (3, 6064902), (6, 3032451), (9, 2021634), (18, 1010817), (27, 673878), (31, 586926), (54, 336939), (62, 293463), (81, 224626), (93, 195642), (162, 112313), (186, 97821), (279, 65214), (558, 32607), (837, 21738), (1674, 10869), (2511, 7246), (3623, 5022)]